Abstract

A low-cost and efficient photocatalytic reactor for environmental treatment and green technology was presented. ZnO nanorods firmly growing on polycarbonate optical disk substrate are generally perpendicular to the substrate as the immobilized photocatalyst of the spinning disk reactor. The photocatalytic efficiency and durability of the ZnO nanorods are effectively demonstrated.

© 2013 OSA

1. Introduction

With the development of human civilization, the progress of science and technology has brought a lot of damage to our unique Earth. Rapid progress in nanotechnology concurrently promises to revolutionize industry and presents opportunities to create a new and better life. Some of the potential are applied to environmental remediation and green energy.

Photocatalyst can promote the reaction without chemical changes itself under light irradiation at low temperature, which functions like chlorophyll in photosynthesis. The initial interest in the heterogeneous photocatalysis was started when Fujishima and Honda first demonstrated the photochemical splitting of water into hydrogen and oxygen with TiO2 [1] in 1972. Since then, extensive work and literatures have reported on a laboratory to scale the potential of such promising and bionic technology for environmental purification [2], self-cleaning materials [3], advanced solar energy conversion [4,5], cancer treatment [6], and highly efficient antibacterial [7].

Semiconductors such as titanium dioxide (TiO2), zinc oxide (ZnO), iron oxide (Fe2O3), tungsten trioxide (WO3), and cadmium sulfide (CdS) have become popular as a photocatalyst for the degradation of organic pollutants in water and air [8, 9]. Recently, ZnO has attracted much attention with respect to the photochemical reactions of various reactants due to its high photosensitivity, stability, and wide band gap [1012]. ZnO has been widely used in various kinds of photonics devices such as lasing devices [1316], photovoltaic device [17], light-emitting diodes [18, 19], photon detectors [20, 21], and optical data storage [10]. ZnO is considered as a low cost photocatalyst for experimental degradation of organics in heterogeneous catalytic processes.

Because of the raising environmental awareness, developing a photocatalytic reactor with efficient activity is highly anticipated for large-scale water treatment [4, 2232]. Several major factors explored to impede the research and specific design of photocatalytic reactor have been studied in many literatures [4, 3337]. The spinning disk reactor was considered as an alternative to conventional processing technology, claiming to offer distinct advantages with respect to mixing characteristics, heat transfer, and residence time distribution.

In this experiment, we developed a simple process of large-area ZnO nanorods on the polycarbonate optical disk substrate, which is called photocatalytic optical disk (POD for short). A corresponding photocatalytic spinning disk reactor was designed concurrently. The spinning disk reactor generally has advantages such as high mass transfer rate, the increase of process efficiency, low power consumption and smaller occupied space. In addition, the high rotation speed generating extremely thin liquid film of reactants to improve the irradiation light transmittance, which can significantly raise the absorption rate during the photocatalysis.

To prepare the POD, hydrothermal process was adopted to fabricate ZnO nanorods aligned vertically on the optical disk (polycarbonate) substrate to maximize the effective surface area and active sites of such heterogeneous chemical reaction. Hydrothermal technique has more advantages than other methods such as large scale uniform array manufacture and low synthesis temperature on various substrates.

Some tests of the mechanical flexibility, adhesion, and repeated chemical durability of photocatalytic reaction disks show that the easily mass-produced and large-area ZnO films are reliable standing for the practical chemical applications and our intended green purpose.

The optical disk polycarbonate substrate is used to be the high-speed rotating device in the reactor due to its durable property and high impact-resistance. In addition, optical disk as data storage devices are cheap, readily available and very commonly used in our daily life. The annual production capacity of optical storage disk is nearly 20 billion disks in recent years [38]; hence the practical utilization of photocatalytic polycarbonate substrate opens a different pathway corresponding to the increase of optical disk waste.

The aim of the present work is to investigate the efficiency of photocatalytic reaction on ZnO nanorods using spinning optical disk reactor. The photocatalytic activity was evaluated by the degradation of methyl orange (C14H15N3O3S) as a model compound in aqueous solution because it was possible to use UV–visible spectroscopy to monitor the decomposition under different concentrations of methyl orange during the chemical reaction process [39].

2. Experimental

Preparation of POD

Compared to bulk materials, nano-sized ZnO structures are efficient photocatalysts resulted from their highly crystalline nature and high carrier mobility, which leads to an effective charge-separating and suppress the occurrence of photogenerated charge recombination. Among the nanomaterials, ZnO nanorods had a higher catalytic activity than nanoparticles and bulk forms due to their high purity and crystallinity [40].

When the size of the ZnO nanorods falls below a critical value of approximately 50 nm, the charge carriers will be in quantum confinement producing discrete electronic states and increases the effective band gap of ZnO [41]. Therefore, a larger band gap energy lowers the recombination probability of photogenerated electron-hole pairs, which in turn enhances the reducing/oxidizing activity caused by higher charge transfer rate between the catalyst and the reactants [42].

Under the consideration of developing the fixed-bed catalytic reactor, the maximum effective surface of heterogeneous photocatalyst can be achieved via the vertical alignment of ZnO nanorods array. On account of the huge growth in the number of global optical disk production recently, the optical disks are readily available in our daily life. Therefore, optical disks made of plastic polycarbonate are used as photocatalytic substrates of POD due to the convenience, the feasibility, and the recycling concept of the optical in the further consideration of the overall green purpose for the experimental design among the intended goals. In addition, the polycarbonate is flexible, impact-resistant and also transparent in the optical regime.

A wide range of techniques have been used to synthesize one-dimensional ZnO nanorods. The photocatalytic samples with ZnO nanorods standing on the substrate are prepared using hydrothermal process of the wet chemical methods. For growing ZnO nanorods, hydrothermal method has been demonstrated as a very powerful and versatile technique over other methods since they are easier, low experimental cost, environment protective, capable of easy scaling up, of relative high sample uniformity, controllable and repeatable [43]. The growth occurs at low reaction temperatures, without metal catalyst assistant, and then more likely to integrate with flexible organic substrates.

To prepare the POD, an autoclave shown in Fig. 1 was developed for hydrothermal reaction of the ZnO nanorods on the optical disk polycarbonate substrate. The experimental procedure was carried out in two steps as follows: The seed thin film of SiO2 was coated on the substrate prior to hydrothermal chemical growth. 20-nm-thick SiO2 film and 20-nm-thick ZnO were sputtered on the polycarbonate substrate as buffer layer and seeds layer for epitaxial growth of ZnO nanorods in hydrothermal process, respectively. The ZnO coated polycarbonate substrate was immersed into a aqueous solution of zinc nitrate hexahydrate (Zn(NO3)2•6H2O) and hexamethylenetetramine (HMTA) inside the specially made autoclave(Fig. 1) and heated at 100°C for 24hrs and then cooled to room temperature. Zinc nitrate hexahydrate (Zn(NO3)2•6H2O) and HMTA(hexamethylenetetramine), are used as Zn2+ source and pH buffer, respectively. The substrates with white precipitate on the surface was rinsed with distilled water and dried at 10°C. The optical disk with ZnO nanorods as photocatalyst was finally developed.

 

Fig. 1 The photograph and schematic diagram of autoclave for hydrothermal chemical reaction.

Download Full Size | PPT Slide | PDF

The surface morphology of the POD was characterized by a scanning electron microscope (SEM). The crystal structure was examined by X-ray diffraction. A good catalyst owns properties such as good activity, long operating life, simple regeneration, robust, and low cost. Therefore, the photocatalytic activity was determined by degradation of methyl orange as a model compound. Chemical reaction durability and mechanical flexibility are tested in turn.

The ZnO nanorod arrays can cover the entire surface area (43275 mm2) of the optical disk with uniform thickness and flat appearance, which was shown in Fig. 2(a) . Flexibility of the ZnO nanorod arrays on optical disk polycarbonate substrate was demonstrated prior to photocatalytic reaction via bending test in Fig. 2(b). Examinations showed that ZnO arrays on the upper surface of the optical disk can be restored after the external stress. The Scotch-tape peeling investigation exhibits a strong adhesion of the ZnO nanorods to optical disk substrates in Fig. 2(e).

 

Fig. 2 The ZnO nanorods on optical disk and the SEM images of ZnO nanorod arrays on SiO2/ZnO seeded polycarbonate substrates. (a) The ZnO nanorod arrays was covered the entire surface area (43275 mm2) of the optical disk for photocatalysis. The growth of ZnO nanorods in the real picture on the disk substrate. (b) Flexibility test of the ZnO nanorod arrays on optical disk polycarbonate substrate. (c) Cross-section SEM image of ZnO nanorods grown on polycarbonate substrate. (d) Top view SEM image of the ZnO nanorod arrays. (e) Scotch-tape peeling test of the POD.

Download Full Size | PPT Slide | PDF

Figures 2(c) and 2(d) show SEM images of ZnO nanorod arrays on SiO2/ZnO seeded polycarbonate substrates by the hydrothermal processing. As shown in Figs. 2(c) and 2(d), homogeneous nanorods with hexagonal structure growing up roughly in the same direction are obtained with a width of about 150 nm or less, and with a uniform length over 3 µm. The ZnO rods generally have the c axis perpendicular to the substrate. However, some ZnO nanorods slightly offset the vertical alignment due to the polycrystalline nature of the seed. It is indicated from Fig. 2 that the photocatalytic ZnO nanorods on plastic substrate are mechanically durable, chemically adhesive, highly homogeneous, and vertically oriented.

The irradiated ultraviolet (λ = 254 nm) as the light source providing sufficient energy for photocatalytic activation was decided by the absorption spectrum of the ZnO nanorod arrays in Fig. 3(a) . The absorption in the visible regime is an optical signal caused by the oxygen vacancy in ZnO obtained by the hydrothermal method [44]. Therefore, the large-area ZnO nanorods arrays can gather more photons and be more likely to induce or promote the chemical reaction under solar illumination. X-ray diffraction (XRD) spectrum of ZnO nanorod arrays on POD is shown in Fig. 3(b). All of the diffraction peaks can be indexed to the hexagonal wurtzite structure of ZnO crystal. The XRD 2-theta scan at angles near the strong and sharp peak of ZnO (002) shows that the films are polycrystalline with a strong preferred c-axis orientation. Figure 3(c) is the high-resolution transmission electron microscope of the ZnO. The lattice fringes with d-spacing of 0.26 nm match the interspacing of the (002) planes of the hexagonal-close-packed ZnO rod, which is also in agreement with that of bulk ZnO.

 

Fig. 3 (a) UV/Vis absorption spectra of ZnO nanorod arrays on optical disk polycarbonate substrate. (b) X-ray diffraction pattern of the ZnO nanorods. The diffraction peak observed at around 2θ = 34° corresponds to the (002) diffraction peak of ZnO wurtzite structure (c) HR-TEM image of the single ZnO nanorod.

Download Full Size | PPT Slide | PDF

Rotating disk reactor

The chemical reaction rate depends on the frequency of contact and/or collision of the reactants in the rate-determining step. The heterogeneous catalysis can be divided into five steps, (1)diffusion of reactant(s) to the catalytic surface, (2)adsorption of reactants onto the surface, (3)reduction and/or oxidation reaction of the reactants, (4)desorption of products from the surface, (5)diffusion of products away from the surface [45]. The diffusion of reagents to the surface(adsorption) and diffusion of products from the surface(desorption) can be rate determining. Considering the catalyzed photoreaction, the irradiated UV light yielding electron-hole pairs in the photocatalytic semiconductor was also crucial in the heterogeneous photocatalysis.

In this work, a novel photocatalytic spinning disk reactor was designed for practical utilization. The prepared optical disk with immobilized ZnO photocatalyst was positioned on the disk drive spindle erected in the center of the reactor.

In the reactor, ZnO nanorods are adhered to the surface of the optical disk operating at the speed of 300 rpm which was demonstrated yielding optimum diffusion of reagents and products [23]. Methyl orange was used as a probe for photooxidation reactions of organic pollutants and thus demonstrated the feasibility of the reactor for green remediation. 500 mL of 2 × 10−5 M methyl orange aqueous solutions as reactant can be delivered into the container and circulated via the peristaltic pump through the reactor for 160 minutes under 254nm UV light source irradiation. A series of samples were withdrawn at certain time intervals for absorbance measurements.

The variation in concentration corresponding to the decomposition of methyl orange aqueous solutions was determined by spectral changes at its absorption maximum wavelength (λmax = 466.5 nm) during photocatalytic degradation every 20 minutes.

Moreover, the degradation of methyl orange following pseudo-first order kinetics was determined by the relation below:

ln(C0C)=kt

k is the chemical reaction rate constant, C0 and C indicate the initial concentration and reaction concentration, and t is the reaction time, respectively.

The liquid reactant is fed close to the center of the optical disk and flows in the radial direction along the disk upper surface and the light source is illuminating from the above (Fig. 4 ). Photocatalytic spinning disk reactor is considered as an optofluidic system to provide a non-inertial frame with centrifugal and Coriolis acceleration simultaneously, which result in the curvilinear motion of liquid reactants to increase the residence time of the reagents (Fig. 4(c)). The organic reagents can also be highly mixed and pressured to generate extremely thin liquid film improving the transmittance of the photoreactive UV light.

 

Fig. 4 Spinning optical disk photochemical reactor. (a) The real photograph of the spinning optical reactor with the optical disk as the POD. (b) The schematic of the reactor structure. (c) Schematic diagram of the spinning optical disk reactor with immobilized ZnO photocatalysis. The Coriolis and centrifugal field result in the curvilinear motion of liquid reactants to increase the residence time of the reagents.

Download Full Size | PPT Slide | PDF

3. Results and discussion

In the experiment of methyl orange photodegradation in the spinning disk reactor, the variation of absorption lines indicates the degradation of methyl orange during the photocatalytic process in Fig. 5(a) . Since the intensity of the optical absorption peak is directly proportional to concentration of the MO molecules in solution, the rate of photodegradation reaction can be monitored by the optical spectra. The intensity of the optical absorption peak of methyl orange molecules located at around 450-520 nm is decreased with the processing time, indicating that the molecules are photodegraded by the POD. More than 40% of methyl orange can be photo-decomposed within 40 minutes. Less than 8% of the methyl orange remained in the aqueous solution after 160-minute treatment. The progress of the photodegradation of methyl orange molecules can be clearly observed in the supporting Media 1. The maximal attenuation degree is over 95% and degradation rate indicated by k, assuming that reaction kinetics follows a pseudo-first order rate law in Eq. (1), is over 1.544 × 10−2 min−1. The chemical-catalytic durability of ZnO nanorods on the optical disk was tested as shown in Fig. 5(b). After five repeated and continuous photocatalytic reactions, the efficiency of chemical processing can still maintain more than 90% in 100 minutes and the reaction curves are also unchanged for these assigned reactions. Thus, the degradation rates in the five tasks keep the same. The experiment of methyl orange decomposition manifested the overall efficiency and practical utilization of the photocatalytic spinning disk reactor. The specially designed spinning optical disk reactor realized the long-term pursuit of the environmental applications of the photocatalytic ZnO nanorods due to its real-scale achievement, readily available optical disk substrate and simple fabrication method.

 

Fig. 5 The Degradation of methyl orange (2 × 10−5 M methyl orange initial concentration) via the spinng optical disk reactor with POD. The inset diagram shows the photodecomposition of methyl orange molecules in solution over ZnO nanorods growing on optical disk under ultraviolet irradiation (λ = 254 nm). C is the concentration of methyl orange molecules at time t, and C0 is that in the methyl orange solution immediately before it is kept in the dark. (a) Photocatalytic activity of ZnO nanorods growing on the optical disk substrate. (b) The durability of zinc oxide nanorods on the optical disk was tested five cycles repeatedly. (See Media 1).

Download Full Size | PPT Slide | PDF

The large-area and uniform ZnO nanorods on the polycarbonate substrate in the spinning reactor can also provide a strongly non-inertial and photosensitive field of lab-on-chip platform for optofluidic application in photonics, sensing and optoelectronic device.

4. Conclusion

An approach about growing large-area and vertically aligned ZnO nanorods as a semiconductor photocatalyst on optical disk made of plastic polycarbonate is demonstrated. For the purpose of water treatment by the POD, we developed the photocatalytic spinning disk reactor. It has several advantages, such as high mass transfer rate, thin liquid ðlm for coupling more irradiated UV light, longer residence time of water, and small occupied space. In addition, optical disk as the optical transparent and flexible substrate are available in our daily life and the photocatalytic ZnO nanorods are easily synthesized with low cost, high throughput, and simply allowed for replacing a new one.

The photocatalytic efficiency experiments by degradation of methyl orange as a model reaction give promising results for real-scale water treatment. Photocatalytic durability, mechanical flexibility, and Scotch-tape peeling test are in turn presented. Therefore, we can demonstrate a cheap, efficient, and flexible photocatalyst to remove large amounts of organic pollutants from waste water without complicate process.

Moreover, the plasmonic materials [4654] are very helpful for further improving the efficiency of the photocatalytic spinning disk reactor [24]. Several effects induced by surface plasmon resonance such as plasmonic hot electron, plasmonically induced heating and an induced electromagnetic ðeld can be utilized on this purpose. This work is very promising for the photocatalytic environmental treatment.

Acknowledgments

The authors gratefully acknowledge the financial support of the National Science Council of Taiwan (Contract Nos. NSC 101-2113-M-002-014-MY3, 100-2923-M-002-007-MY3, 101-2112-M-002-023-, 101-2911-I-002-107, 101-3113-P-002-021, and NSC 101-2911-I-002-505). They are also grateful to National Center for Theoretical Sciences, Taipei Office, Molecular Imaging Center of National Taiwan University, National Center for High-Performance Computing, Taiwan, and Research Center for Applied Sciences, Academia Sinica, Taiwan for their support.

References and links

1. A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature 238(5358), 37–38 (1972). [CrossRef]   [PubMed]  

2. M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev. 95(1), 69–96 (1995). [CrossRef]  

3. N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci. 256(24), 7451–7456 (2010). [CrossRef]  

4. L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics 4(4), 43004 (2010). [CrossRef]   [PubMed]  

5. H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C 115(44), 21971–21980 (2011). [CrossRef]  

6. M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL 2(4), 194–196 (2008). [CrossRef]  

7. Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol. 77(7), 2325–2331 (2011). [CrossRef]   [PubMed]  

8. Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull. 41(1), 67–77 (2006). [CrossRef]  

9. H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc. 91, 1287–1291 (2008).

10. W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys. 42(Part 1, No. 2B), 1029–1030 (2003). [CrossRef]  

11. H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater. 1(5), 742–747 (2011). [CrossRef]  

12. J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C 115(1), 210–216 (2011). [CrossRef]  

13. D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano 4(6), 3270–3276 (2010). [CrossRef]   [PubMed]  

14. K. Okazaki, D. Nakamura, M. Higashihata, P. Iyamperumal, and T. Okada, “Lasing characteristics of an optically pumped single ZnO nanosheet,” Opt. Express 19(21), 20389–20394 (2011). [CrossRef]   [PubMed]  

15. N. Xu, Y. Cui, Z. Hu, W. Yu, J. Sun, N. Xu, and J. Wu, “Photoluminescence and low-threshold lasing of ZnO nanorod arrays,” Opt. Express 20(14), 14857–14863 (2012). [CrossRef]   [PubMed]  

16. C. Zhang, F. Zhang, T. Xia, N. Kumar, J. I. Hahm, J. Liu, Z. L. Wang, and J. Xu, “Low-threshold two-photon pumped ZnO nanowire lasers,” Opt. Express 17(10), 7893–7900 (2009). [CrossRef]   [PubMed]  

17. C.-L. Yeh, H.-R. Hsu, S.-H. Chen, and Y. Liu, “Near infrared enhancement in CIGS-based solar cells utilizing a ZnO: H window layer,” Opt. Express 20(S6), A806–A811 (2012). [CrossRef]  

18. J. Ahn, H. Park, M. A. Mastro, J. K. Hite, C. R. Eddy Jr, and J. Kim, “Nanostructured n-ZnO / thin film p-silicon heterojunction light-emitting diodes,” Opt. Express 19(27), 26006–26010 (2011). [CrossRef]   [PubMed]  

19. J.-T. Chen, W.-C. Lai, C.-H. Chen, Y.-Y. Yang, J.-K. Sheu, K.-W. Lin, and L.-W. Lai, “Sputtered ZnO-SiO2 nanocomposite light-emitting diodes with flat-top nanosecond laser treatment,” Opt. Express 20(18), 19635–19642 (2012). [CrossRef]   [PubMed]  

20. F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano 6(10), 9229–9236 (2012). [CrossRef]   [PubMed]  

21. D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano 5(10), 7748–7753 (2011). [CrossRef]   [PubMed]  

22. P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C 114(25), 11162–11168 (2010). [CrossRef]  

23. C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res. 49(23), 12173–12179 (2010). [CrossRef]  

24. C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int. 19(9), 3743–3750 (2012). [CrossRef]   [PubMed]  

25. A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today 40(1), 73–83 (1998). [CrossRef]  

26. K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng. 20(12), 1127–1146 (2000). [CrossRef]  

27. J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer 48(12), 2540–2547 (2005). [CrossRef]  

28. M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J. 133(1-3), 43–57 (2007). [CrossRef]  

29. D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res. 34(11), 2927–2940 (2000). [CrossRef]  

30. H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere 42(4), 397–403 (2001). [CrossRef]   [PubMed]  

31. X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys. 76(4), 046401 (2013). [CrossRef]   [PubMed]  

32. T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog. 46(9), 781–789 (2007). [CrossRef]  

33. J. Barber, “Photosynthetic energy conversion: natural and artificial,” Chem. Soc. Rev. 38(1), 185–196 (2009). [CrossRef]   [PubMed]  

34. O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett. 9(2), 731–737 (2009). [CrossRef]   [PubMed]  

35. D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics 5(10), 583–590 (2011). [CrossRef]  

36. Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A 380(1-2), 172–177 (2010). [CrossRef]  

37. P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol. 22(3), 253–260 (1999). [CrossRef]  

38. The Photonics Industry & Technology Development Association, PIDA photonics market report, “Global optoelectronics market and Taiwan photonics industry report for 2011–2012” (PIDA, 2011). http://www.pida.org.tw/report/html/member/2012_Q1/2012_Q1_Ch06.pdf

39. S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem. 148(1-3), 161–168 (2002). [CrossRef]  

40. H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano 2(5), 944–958 (2008). [CrossRef]   [PubMed]  

41. K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett. 16(22), 1848–1849 (1997). [CrossRef]  

42. C. Hariharan, “Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited,” Appl. Catal. A 304, 55–61 (2006). [CrossRef]  

43. S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res. 4(11), 1013–1098 (2011). [CrossRef]  

44. S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater. 10(1), 013001–0130019 (2009). [CrossRef]  

45. J.-M. Herrmann, “Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants,” Catal. Today 53(1), 115–129 (1999). [CrossRef]  

46. W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater. 19(22), 3771–3782 (2007). [CrossRef]  

47. C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science 337(6098), 1072–1074 (2012). [CrossRef]   [PubMed]  

48. Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett. 11(3), 1111–1116 (2011). [CrossRef]   [PubMed]  

49. H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev. 41(17), 5654–5671 (2012). [CrossRef]   [PubMed]  

50. H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano 6(8), 7362–7372 (2012). [CrossRef]   [PubMed]  

51. M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano 6(6), 5190–5197 (2012). [CrossRef]   [PubMed]  

52. L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem. 22(5), 2244–2253 (2012). [CrossRef]  

53. H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C 113(18), 7574–7578 (2009). [CrossRef]  

54. J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C 116(50), 26535–26542 (2012). [CrossRef]  

References

  • View by:
  • |
  • |
  • |

  1. A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature238(5358), 37–38 (1972).
    [CrossRef] [PubMed]
  2. M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
    [CrossRef]
  3. N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci.256(24), 7451–7456 (2010).
    [CrossRef]
  4. L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
    [CrossRef] [PubMed]
  5. H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
    [CrossRef]
  6. M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
    [CrossRef]
  7. Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
    [CrossRef] [PubMed]
  8. Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
    [CrossRef]
  9. H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).
  10. W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
    [CrossRef]
  11. H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
    [CrossRef]
  12. J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
    [CrossRef]
  13. D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
    [CrossRef] [PubMed]
  14. K. Okazaki, D. Nakamura, M. Higashihata, P. Iyamperumal, and T. Okada, “Lasing characteristics of an optically pumped single ZnO nanosheet,” Opt. Express19(21), 20389–20394 (2011).
    [CrossRef] [PubMed]
  15. N. Xu, Y. Cui, Z. Hu, W. Yu, J. Sun, N. Xu, and J. Wu, “Photoluminescence and low-threshold lasing of ZnO nanorod arrays,” Opt. Express20(14), 14857–14863 (2012).
    [CrossRef] [PubMed]
  16. C. Zhang, F. Zhang, T. Xia, N. Kumar, J. I. Hahm, J. Liu, Z. L. Wang, and J. Xu, “Low-threshold two-photon pumped ZnO nanowire lasers,” Opt. Express17(10), 7893–7900 (2009).
    [CrossRef] [PubMed]
  17. C.-L. Yeh, H.-R. Hsu, S.-H. Chen, and Y. Liu, “Near infrared enhancement in CIGS-based solar cells utilizing a ZnO: H window layer,” Opt. Express20(S6), A806–A811 (2012).
    [CrossRef]
  18. J. Ahn, H. Park, M. A. Mastro, J. K. Hite, C. R. Eddy, and J. Kim, “Nanostructured n-ZnO / thin film p-silicon heterojunction light-emitting diodes,” Opt. Express19(27), 26006–26010 (2011).
    [CrossRef] [PubMed]
  19. J.-T. Chen, W.-C. Lai, C.-H. Chen, Y.-Y. Yang, J.-K. Sheu, K.-W. Lin, and L.-W. Lai, “Sputtered ZnO-SiO2 nanocomposite light-emitting diodes with flat-top nanosecond laser treatment,” Opt. Express20(18), 19635–19642 (2012).
    [CrossRef] [PubMed]
  20. F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
    [CrossRef] [PubMed]
  21. D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
    [CrossRef] [PubMed]
  22. P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
    [CrossRef]
  23. C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res.49(23), 12173–12179 (2010).
    [CrossRef]
  24. C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
    [CrossRef] [PubMed]
  25. A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today40(1), 73–83 (1998).
    [CrossRef]
  26. K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng.20(12), 1127–1146 (2000).
    [CrossRef]
  27. J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer48(12), 2540–2547 (2005).
    [CrossRef]
  28. M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
    [CrossRef]
  29. D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
    [CrossRef]
  30. H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
    [CrossRef] [PubMed]
  31. X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
    [CrossRef] [PubMed]
  32. T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
    [CrossRef]
  33. J. Barber, “Photosynthetic energy conversion: natural and artificial,” Chem. Soc. Rev.38(1), 185–196 (2009).
    [CrossRef] [PubMed]
  34. O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
    [CrossRef] [PubMed]
  35. D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
    [CrossRef]
  36. Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
    [CrossRef]
  37. P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol.22(3), 253–260 (1999).
    [CrossRef]
  38. The Photonics Industry & Technology Development Association, PIDA photonics market report, “Global optoelectronics market and Taiwan photonics industry report for 2011–2012” (PIDA, 2011). http://www.pida.org.tw/report/html/member/2012_Q1/2012_Q1_Ch06.pdf
  39. S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem.148(1-3), 161–168 (2002).
    [CrossRef]
  40. H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano2(5), 944–958 (2008).
    [CrossRef] [PubMed]
  41. K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
    [CrossRef]
  42. C. Hariharan, “Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited,” Appl. Catal. A304, 55–61 (2006).
    [CrossRef]
  43. S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res.4(11), 1013–1098 (2011).
    [CrossRef]
  44. S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater.10(1), 013001–0130019 (2009).
    [CrossRef]
  45. J.-M. Herrmann, “Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants,” Catal. Today53(1), 115–129 (1999).
    [CrossRef]
  46. W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater.19(22), 3771–3782 (2007).
    [CrossRef]
  47. C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
    [CrossRef] [PubMed]
  48. Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
    [CrossRef] [PubMed]
  49. H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
    [CrossRef] [PubMed]
  50. H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
    [CrossRef] [PubMed]
  51. M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
    [CrossRef] [PubMed]
  52. L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
    [CrossRef]
  53. H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
    [CrossRef]
  54. J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
    [CrossRef]

2013 (1)

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

2012 (11)

J.-T. Chen, W.-C. Lai, C.-H. Chen, Y.-Y. Yang, J.-K. Sheu, K.-W. Lin, and L.-W. Lai, “Sputtered ZnO-SiO2 nanocomposite light-emitting diodes with flat-top nanosecond laser treatment,” Opt. Express20(18), 19635–19642 (2012).
[CrossRef] [PubMed]

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

N. Xu, Y. Cui, Z. Hu, W. Yu, J. Sun, N. Xu, and J. Wu, “Photoluminescence and low-threshold lasing of ZnO nanorod arrays,” Opt. Express20(14), 14857–14863 (2012).
[CrossRef] [PubMed]

C.-L. Yeh, H.-R. Hsu, S.-H. Chen, and Y. Liu, “Near infrared enhancement in CIGS-based solar cells utilizing a ZnO: H window layer,” Opt. Express20(S6), A806–A811 (2012).
[CrossRef]

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

2011 (10)

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
[CrossRef]

S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res.4(11), 1013–1098 (2011).
[CrossRef]

J. Ahn, H. Park, M. A. Mastro, J. K. Hite, C. R. Eddy, and J. Kim, “Nanostructured n-ZnO / thin film p-silicon heterojunction light-emitting diodes,” Opt. Express19(27), 26006–26010 (2011).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

K. Okazaki, D. Nakamura, M. Higashihata, P. Iyamperumal, and T. Okada, “Lasing characteristics of an optically pumped single ZnO nanosheet,” Opt. Express19(21), 20389–20394 (2011).
[CrossRef] [PubMed]

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

2010 (6)

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res.49(23), 12173–12179 (2010).
[CrossRef]

N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci.256(24), 7451–7456 (2010).
[CrossRef]

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

2009 (5)

S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater.10(1), 013001–0130019 (2009).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

C. Zhang, F. Zhang, T. Xia, N. Kumar, J. I. Hahm, J. Liu, Z. L. Wang, and J. Xu, “Low-threshold two-photon pumped ZnO nanowire lasers,” Opt. Express17(10), 7893–7900 (2009).
[CrossRef] [PubMed]

J. Barber, “Photosynthetic energy conversion: natural and artificial,” Chem. Soc. Rev.38(1), 185–196 (2009).
[CrossRef] [PubMed]

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

2008 (3)

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano2(5), 944–958 (2008).
[CrossRef] [PubMed]

2007 (3)

W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater.19(22), 3771–3782 (2007).
[CrossRef]

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
[CrossRef]

2006 (2)

Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
[CrossRef]

C. Hariharan, “Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited,” Appl. Catal. A304, 55–61 (2006).
[CrossRef]

2005 (1)

J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer48(12), 2540–2547 (2005).
[CrossRef]

2003 (1)

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

2002 (1)

S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem.148(1-3), 161–168 (2002).
[CrossRef]

2001 (1)

H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
[CrossRef] [PubMed]

2000 (2)

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng.20(12), 1127–1146 (2000).
[CrossRef]

1999 (2)

J.-M. Herrmann, “Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants,” Catal. Today53(1), 115–129 (1999).
[CrossRef]

P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol.22(3), 253–260 (1999).
[CrossRef]

1998 (1)

A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today40(1), 73–83 (1998).
[CrossRef]

1997 (1)

K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
[CrossRef]

1995 (1)

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

1972 (1)

A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature238(5358), 37–38 (1972).
[CrossRef] [PubMed]

Abrams, B. L.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Ahn, J.

Al-Qaradawi, S.

S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem.148(1-3), 161–168 (2002).
[CrossRef]

Aykol, M.

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Bahnemann, D. W.

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

Balasubramanian, G.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Barber, J.

J. Barber, “Photosynthetic energy conversion: natural and artificial,” Chem. Soc. Rev.38(1), 185–196 (2009).
[CrossRef] [PubMed]

Barnes, W. L.

W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater.19(22), 3771–3782 (2007).
[CrossRef]

Baruah, S.

S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater.10(1), 013001–0130019 (2009).
[CrossRef]

Baudin, I.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Beenackers, A. A. C. M.

A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today40(1), 73–83 (1998).
[CrossRef]

Boodhoo, K. V. K.

M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
[CrossRef]

K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng.20(12), 1127–1146 (2000).
[CrossRef]

Burns, J. R.

J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer48(12), 2540–2547 (2005).
[CrossRef]

Chan, H. L. W.

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Chan, T. S.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

Chang, C. M.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Chang, C. Y.

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res.49(23), 12173–12179 (2010).
[CrossRef]

Chang, H. H.

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Chang, H.-C.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

Chang, S. W.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Chang, W. S.

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

Chen, C. H.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Chen, C. K.

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

Chen, C.-H.

Chen, C.-J.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Chen, H. M.

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Chen, J. J.

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

Chen, J.-T.

Chen, K. H.

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Chen, P. H.

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Chen, S.-H.

Chen, Y. L.

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Cheng, B. H.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Cheng, L. C.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

Cheng, L.-C.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Chiang, H.-P.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Chilkoti, A.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Choi, W. Y.

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

Chorkendorff, I.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Chou, H. C.

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

Chu, C. H.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Chu, N. N.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Chuang, S. L.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Ciracì, C.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Cronin, S. B.

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Cui, Y.

Ding, Y.

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

Dionysiou, D. D.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Dutta, J.

S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater.10(1), 013001–0130019 (2009).
[CrossRef]

Eddy, C. R.

Erickson, D.

D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
[CrossRef]

Fernández-Domínguez, A. I.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Fu, Y. H.

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Fujishima, A.

A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature238(5358), 37–38 (1972).
[CrossRef] [PubMed]

Gargas, D. J.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Grimes, C. A.

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

Hahm, J. I.

Hansen, O.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Hariharan, C.

C. Hariharan, “Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited,” Appl. Catal. A304, 55–61 (2006).
[CrossRef]

He, J.-H.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

He, Y.

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

He, Y. J.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Henriksen, T. R.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Her, L. J.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

Herrmann, J.-M.

J.-M. Herrmann, “Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants,” Catal. Today53(1), 115–129 (1999).
[CrossRef]

Higashihata, M.

Hill, R. T.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Hite, J. K.

Ho, Y. Z.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Hoffmann, M. R.

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

Honda, K.

A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature238(5358), 37–38 (1972).
[CrossRef] [PubMed]

Hou, W. B.

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Hou, Y.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Howarth, C. R.

H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
[CrossRef] [PubMed]

Hsiao, M.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Hsiao, M. K.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Hsu, H.-R.

Hsu, Y. Y.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Hu, Z.

Huang, D. W.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Huang, H. J.

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

Huang, H. W.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Huang, J. H.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Huang, Y. W.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Huang, Y. X.

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

Hwu, Y. K.

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

In, S.-I.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Irwin, P. L.

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

Iyamperumal, P.

Jachuck, R. J.

K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng.20(12), 1127–1146 (2000).
[CrossRef]

Jachuck, R. J. J.

J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer48(12), 2540–2547 (2005).
[CrossRef]

Jang, Y. J.

Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
[CrossRef]

Jin, T.

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

Jung, K. Y.

K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
[CrossRef]

Kalbacova, M.

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Kang, Y. C.

K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
[CrossRef]

Kao, T. S.

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Khodadoust, A. P.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Kim, J.

Kleiman-Shwarsctein, A.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Kumar, N.

Lai, L.-W.

Lai, T. C.

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Lai, T.-C.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

Lai, W.-C.

Laîné, M.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Latempa, T. J.

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

Lee, J. F.

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

Lee, L. F.

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

Lei, L.

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Liang, J. H.

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

Lien, W.-C.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

Lin, C. C.

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

Lin, C. N.

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

Lin, C.-A.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

Lin, K.-W.

Lin, W. C.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Lin, Y. H.

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Liu, H. Q.

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

Liu, J.

Liu, R. S.

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Liu, Y.

Liu, Z. W.

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Macak, J. M.

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Maier, S. A.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Martin, S. T.

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

Mastro, M. A.

Mierke, C. T.

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Mock, J. J.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Moore, M. C.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Moulijn, J.

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

Mukherjee, P. S.

P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol.22(3), 253–260 (1999).
[CrossRef]

Mul, G.

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

Murray, W. A.

W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater.19(22), 3771–3782 (2007).
[CrossRef]

Nakamura, D.

Ni, A.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Ohm, T.

Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
[CrossRef]

Okada, T.

Okazaki, K.

Olsen, J. L.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Parab, H.

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

Park, H.

Park, S. B.

K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
[CrossRef]

Patil, P. S.

N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci.256(24), 7451–7456 (2010).
[CrossRef]

Paulose, M.

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

Pavaskar, P.

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Pendry, J. B.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Psaltis, D.

D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
[CrossRef]

Ray, A. K.

P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol.22(3), 253–260 (1999).
[CrossRef]

A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today40(1), 73–83 (1998).
[CrossRef]

Salman, S. R.

S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem.148(1-3), 161–168 (2002).
[CrossRef]

Schmidt-Stein, F.

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Schmuki, P.

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Scott, K.

M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
[CrossRef]

Sheu, J.-K.

Shi, X.

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

Simer, C.

Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
[CrossRef]

Sinton, D.

D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
[CrossRef]

Smith, D. R.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Stankiewicz, A.

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

Suidan, M. T.

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Sun, G.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Sun, J.

Tai, Q.

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Tangz, C. Y.

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

Tarwal, N. L.

N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci.256(24), 7451–7456 (2010).
[CrossRef]

Tsai, D. P.

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Tsai, D.-S.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

Tseng, M. L.

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

Urzhumov, Y.

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Van Gerven, T.

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

Varghese, O. K.

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

Vesborg, P. C. K.

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Vicevic, M.

M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
[CrossRef]

Wallis, C.

H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
[CrossRef] [PubMed]

Wang, N.

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Wang, Y.-L.

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

Wang, Z. L.

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res.4(11), 1013–1098 (2011).
[CrossRef]

C. Zhang, F. Zhang, T. Xia, N. Kumar, J. I. Hahm, J. Liu, Z. L. Wang, and J. Xu, “Low-threshold two-photon pumped ZnO nanowire lasers,” Opt. Express17(10), 7893–7900 (2009).
[CrossRef] [PubMed]

Wang, Z. Y.

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

Wilkinson, D. P.

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

Wong, S. S.

H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano2(5), 944–958 (2008).
[CrossRef] [PubMed]

Wu, C. C.

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

Wu, C. S.

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

Wu, C. T.

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Wu, J.

Wu, J. C. S.

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

Wu, N. L.

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res.49(23), 12173–12179 (2010).
[CrossRef]

Wu, P. C.

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

Xia, T.

Xie, Y.

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

Xu, J.

Xu, N.

Xu, S.

S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res.4(11), 1013–1098 (2011).
[CrossRef]

Yang, H.

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

Yang, J. X.

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

Yang, K.-Y.

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

Yang, P.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Yang, Y.-Y.

Yatmaz, H. C.

H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
[CrossRef] [PubMed]

Yeh, C.-L.

Yu, W.

Zhang, C.

Zhang, F.

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

C. Zhang, F. Zhang, T. Xia, N. Kumar, J. I. Hahm, J. Liu, Z. L. Wang, and J. Xu, “Low-threshold two-photon pumped ZnO nanowire lasers,” Opt. Express17(10), 7893–7900 (2009).
[CrossRef] [PubMed]

Zhang, J.

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

Zhang, L.

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

Zhang, X.

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

Zhang, X. M.

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Zhang, Y.

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

Zhang, Z.

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

Zhou, H. J.

H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano2(5), 944–958 (2008).
[CrossRef] [PubMed]

ACS Nano (6)

D. J. Gargas, M. C. Moore, A. Ni, S. W. Chang, Z. Zhang, S. L. Chuang, and P. Yang, “Whispering gallery mode lasing from zinc oxide hexagonal nanodisks,” ACS Nano4(6), 3270–3276 (2010).
[CrossRef] [PubMed]

F. Zhang, Y. Ding, Y. Zhang, X. Zhang, and Z. L. Wang, “Piezo-phototronic effect enhanced visible and ultraviolet photodetection using a ZnO-CdS core-shell micro/nanowire,” ACS Nano6(10), 9229–9236 (2012).
[CrossRef] [PubMed]

D.-S. Tsai, C.-A. Lin, W.-C. Lien, H.-C. Chang, Y.-L. Wang, and J.-H. He, “Ultra-high-responsivity broadband detection of Si metal-semiconductor-metal Schottky photodetectors improved by ZnO nanorod arrays,” ACS Nano5(10), 7748–7753 (2011).
[CrossRef] [PubMed]

H. J. Zhou and S. S. Wong, “A facile and mild synthesis of 1-D ZnO, CuO, and alpha-Fe2O3 nanostructures and nanostructured arrays,” ACS Nano2(5), 944–958 (2008).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, C.-J. Chen, L.-C. Cheng, P. C. Wu, B. H. Cheng, Y. Z. Ho, M. L. Tseng, Y. Y. Hsu, T. S. Chan, J. F. Lee, R. S. Liu, and D. P. Tsai, “Plasmon inducing effects for enhanced photoelectrochemical water splitting: X-ray absorption approach to electronic structures,” ACS Nano6(8), 7362–7372 (2012).
[CrossRef] [PubMed]

M. L. Tseng, Y. W. Huang, M. K. Hsiao, H. W. Huang, H. M. Chen, Y. L. Chen, C. H. Chu, N. N. Chu, Y. J. He, C. M. Chang, W. C. Lin, D. W. Huang, H.-P. Chiang, R. S. Liu, G. Sun, and D. P. Tsai, “Fast fabrication of a Ag nanostructure substrate using the femtosecond laser for broad-band and tunable plasmonic enhancement,” ACS Nano6(6), 5190–5197 (2012).
[CrossRef] [PubMed]

Adv. Energy Mater. (1)

H. M. Chen, C. K. Chen, R. S. Liu, C. C. Wu, W. S. Chang, K. H. Chen, T. S. Chan, J. F. Lee, and D. P. Tsai, “A new approach to solar hydrogen production: a ZnO–ZnS solid solution nanowire array photoanode,” Adv. Energy Mater.1(5), 742–747 (2011).
[CrossRef]

Adv. Mater. (1)

W. A. Murray and W. L. Barnes, “Plasmonic materials,” Adv. Mater.19(22), 3771–3782 (2007).
[CrossRef]

Appl. Catal. A (2)

C. Hariharan, “Photocatalytic degradation of organic contaminants in water by ZnO nanoparticles: Revisited,” Appl. Catal. A304, 55–61 (2006).
[CrossRef]

Z. Y. Wang, H. C. Chou, C. S. Wu, D. P. Tsai, and G. Mul, “CO2 photoreduction using NiO/InTaO4 in optical-fiber reactor for renewable energy,” Appl. Catal. A380(1-2), 172–177 (2010).
[CrossRef]

Appl. Environ. Microbiol. (1)

Y. Xie, Y. He, P. L. Irwin, T. Jin, and X. Shi, “Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni,” Appl. Environ. Microbiol.77(7), 2325–2331 (2011).
[CrossRef] [PubMed]

Appl. Surf. Sci. (1)

N. L. Tarwal and P. S. Patil, “Superhydrophobic and transparent ZnO thin films synthesized by spray pyrolysis technique,” Appl. Surf. Sci.256(24), 7451–7456 (2010).
[CrossRef]

Appl. Therm. Eng. (1)

K. V. K. Boodhoo and R. J. Jachuck, “Process intensification: spinning disk reactor for styrene polymerization,” Appl. Therm. Eng.20(12), 1127–1146 (2000).
[CrossRef]

Biomicrofluidics (1)

L. Lei, N. Wang, X. M. Zhang, Q. Tai, D. P. Tsai, and H. L. W. Chan, “Optofluidic planar reactors for photocatalytic water treatment using solar energy,” Biomicrofluidics4(4), 43004 (2010).
[CrossRef] [PubMed]

Catal. Today (2)

A. K. Ray and A. A. C. M. Beenackers, “Development of a new photocatalytic reactor for water purification,” Catal. Today40(1), 73–83 (1998).
[CrossRef]

J.-M. Herrmann, “Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants,” Catal. Today53(1), 115–129 (1999).
[CrossRef]

Chem. Eng. J. (1)

M. Vicevic, K. V. K. Boodhoo, and K. Scott, “Catalytic isomerisation of α-pinene oxide to campholenic aldehyde using silica-supported zinc triflate catalysts. II. Performance of immobilised catalysts in a continuous spinning disc reactor,” Chem. Eng. J.133(1-3), 43–57 (2007).
[CrossRef]

Chem. Eng. Prog. (1)

T. Van Gerven, G. Mul, J. Moulijn, and A. Stankiewicz, “A review of intensification of photocatalytic processes,” Chem. Eng. Prog.46(9), 781–789 (2007).
[CrossRef]

Chem. Eng. Technol. (1)

P. S. Mukherjee and A. K. Ray, “Major challenges in the design of a large-scale photocatalytic reactor for water treatment,” Chem. Eng. Technol.22(3), 253–260 (1999).
[CrossRef]

Chem. Rev. (1)

M. R. Hoffmann, S. T. Martin, W. Y. Choi, and D. W. Bahnemann, “Environmental applications of semiconductor photocatalysis,” Chem. Rev.95(1), 69–96 (1995).
[CrossRef]

Chem. Soc. Rev. (2)

J. Barber, “Photosynthetic energy conversion: natural and artificial,” Chem. Soc. Rev.38(1), 185–196 (2009).
[CrossRef] [PubMed]

H. M. Chen, C. K. Chen, R. S. Liu, L. Zhang, J. Zhang, and D. P. Wilkinson, “Nano-architecture and material designs for water splitting photoelectrodes,” Chem. Soc. Rev.41(17), 5654–5671 (2012).
[CrossRef] [PubMed]

Chemosphere (1)

H. C. Yatmaz, C. Wallis, and C. R. Howarth, “The spinning disc reactor-studies on a novel TiO2 photocatalytic reactor,” Chemosphere42(4), 397–403 (2001).
[CrossRef] [PubMed]

Environ. Sci. Pollut. Res. Int. (1)

C. N. Lin, C. Y. Chang, H. J. Huang, D. P. Tsai, and N. L. Wu, “Photocatalytic degradation of methyl orange by a multi-layer rotating disk reactor,” Environ. Sci. Pollut. Res. Int.19(9), 3743–3750 (2012).
[CrossRef] [PubMed]

Ind. Eng. Chem. Res. (1)

C. Y. Chang and N. L. Wu, “Process analysis on photocatalyzed dye decomposition for water treatment with TiO2 -coated rotating disk reactor,” Ind. Eng. Chem. Res.49(23), 12173–12179 (2010).
[CrossRef]

Int. J. Heat Mass Transfer (1)

J. R. Burns and R. J. J. Jachuck, “Determination of liquid–solid mass transfer coefficients for a spinning disc reactor using a limiting current technique,” Int. J. Heat Mass Transfer48(12), 2540–2547 (2005).
[CrossRef]

J. Am. Chem. Soc. (1)

H. Q. Liu, J. X. Yang, J. H. Liang, Y. X. Huang, and C. Y. Tangz, “Photo-degradation of methylene blue using Ta-doped ZnO nanoparticle,” J. Am. Chem. Soc.91, 1287–1291 (2008).

J. Mater. Chem. (1)

L. C. Cheng, J. H. Huang, H. M. Chen, T.-C. Lai, K.-Y. Yang, R. S. Liu, M. Hsiao, C. H. Chen, L. J. Her, and D. P. Tsai, “Seedless, silver-induced synthesis of star-shaped gold/silver bimetallic nanoparticles as high efficiency photothermal therapy reagent,” J. Mater. Chem.22(5), 2244–2253 (2012).
[CrossRef]

J. Mater. Sci. Lett. (1)

K. Y. Jung, Y. C. Kang, and S. B. Park, “Photodegradation of trichloroethylene using nanometre-sized ZnO particles prepared by spray pyrolysis,” J. Mater. Sci. Lett.16(22), 1848–1849 (1997).
[CrossRef]

J. Photochem. Photobiol. Chem. (1)

S. Al-Qaradawi and S. R. Salman, “Photocatalytic degradation of methyl orange as a model compound,” J. Photochem. Photobiol. Chem.148(1-3), 161–168 (2002).
[CrossRef]

J. Phys. Chem. C (5)

H. Parab, H. M. Chen, T. C. Lai, J. H. Huang, P. H. Chen, R. S. Liu, M. Hsiao, C. H. Chen, D. P. Tsai, and Y. K. Hwu, “Biosensing, cytotoxicity, and cellular uptake studies of surface-modified gold nanorods,” J. Phys. Chem. C113(18), 7574–7578 (2009).
[CrossRef]

J. J. Chen, J. C. S. Wu, P. C. Wu, and D. P. Tsai, “Improved photocatalytic activity of shell-isolated plasmonic photocatalyst Au@SiO2/TiO2 by promoted LSPR,” J. Phys. Chem. C116(50), 26535–26542 (2012).
[CrossRef]

J. J. Chen, C. S. Wu, P. C. Wu, and D. P. Tsai, “Plasmonic photocatalyst for H2 evolution in photocatalytic water splitting,” J. Phys. Chem. C115(1), 210–216 (2011).
[CrossRef]

H. M. Chen, C. K. Chen, C. C. Lin, R. S. Liu, H. Yang, W. S. Chang, K. H. Chen, T. S. Chan, L. F. Lee, and D. P. Tsai, “Multi-bandgap-sensitized ZnO nanorod photoelectrode arrays for water splitting: an x-ray absorption spectroscopy approach for the electronic evolution under solar illumination,” J. Phys. Chem. C115(44), 21971–21980 (2011).
[CrossRef]

P. C. K. Vesborg, S.-I. In, J. L. Olsen, T. R. Henriksen, B. L. Abrams, Y. Hou, A. Kleiman-Shwarsctein, O. Hansen, and I. Chorkendorff, “Quantitative measurements of photocatalytic CO-oxidation as a function of light intensity and wavelength over TiO2 nanotube thin films in μ-reactors,” J. Phys. Chem. C114(25), 11162–11168 (2010).
[CrossRef]

Jpn. J. Appl. Phys. (1)

W. C. Lin, T. S. Kao, H. H. Chang, Y. H. Lin, Y. H. Fu, C. T. Wu, K. H. Chen, and D. P. Tsai, “Study of a super-resolution optical structure: polycarbonate /ZnS-SiO2 /ZnO /ZnS-SiO2 /Ge2Sb2Te5 /ZnS-SiO2,” Jpn. J. Appl. Phys.42(Part 1, No. 2B), 1029–1030 (2003).
[CrossRef]

Mater. Res. Bull. (1)

Y. J. Jang, C. Simer, and T. Ohm, “Comparison of zinc oxide nanoparticles and its nano-crystalline particles on the photocatalytic degradation of methylene blue,” Mater. Res. Bull.41(1), 67–77 (2006).
[CrossRef]

Nano Lett. (2)

O. K. Varghese, M. Paulose, T. J. Latempa, and C. A. Grimes, “High-rate solar photocatalytic conversion of CO2 and water vapor to hydrocarbon fuels,” Nano Lett.9(2), 731–737 (2009).
[CrossRef] [PubMed]

Z. W. Liu, W. B. Hou, P. Pavaskar, M. Aykol, and S. B. Cronin, “Plasmon resonant enhancement of photocatalytic water splitting under visible illumination,” Nano Lett.11(3), 1111–1116 (2011).
[CrossRef] [PubMed]

Nano Res. (1)

S. Xu and Z. L. Wang, “One-dimensional ZnO nanostructures: Solution growth and functional properties,” Nano Res.4(11), 1013–1098 (2011).
[CrossRef]

Nat. Photonics (1)

D. Erickson, D. Sinton, and D. Psaltis, “Optofluidics for energy applications,” Nat. Photonics5(10), 583–590 (2011).
[CrossRef]

Nature (1)

A. Fujishima and K. Honda, “Electrochemical photolysis of water at a semiconductor electrode,” Nature238(5358), 37–38 (1972).
[CrossRef] [PubMed]

Opt. Express (6)

Phys. Status Solidi RRL (1)

M. Kalbacova, J. M. Macak, F. Schmidt-Stein, C. T. Mierke, and P. Schmuki, “TiO2 nanotubes: photocatalyst for cancer cell killing,” Phys. Status Solidi RRL2(4), 194–196 (2008).
[CrossRef]

Rep. Prog. Phys. (1)

X. M. Zhang, Y. L. Chen, R. S. Liu, and D. P. Tsai, “Plasmonic photocatalysis,” Rep. Prog. Phys.76(4), 046401 (2013).
[CrossRef] [PubMed]

Sci. Technol. Adv. Mater. (1)

S. Baruah and J. Dutta, “Hydrothermal growth of ZnO nanostructures,” Sci. Technol. Adv. Mater.10(1), 013001–0130019 (2009).
[CrossRef]

Science (1)

C. Ciracì, R. T. Hill, J. J. Mock, Y. Urzhumov, A. I. Fernández-Domínguez, S. A. Maier, J. B. Pendry, A. Chilkoti, and D. R. Smith, “Probing the ultimate limits of plasmonic enhancement,” Science337(6098), 1072–1074 (2012).
[CrossRef] [PubMed]

Water Res. (1)

D. D. Dionysiou, G. Balasubramanian, M. T. Suidan, A. P. Khodadoust, I. Baudin, and M. Laîné, “Rotating disk photocatalytic reactor: Development, characterization, and evaluation for the destruction of organic pollutants in water,” Water Res.34(11), 2927–2940 (2000).
[CrossRef]

Other (1)

The Photonics Industry & Technology Development Association, PIDA photonics market report, “Global optoelectronics market and Taiwan photonics industry report for 2011–2012” (PIDA, 2011). http://www.pida.org.tw/report/html/member/2012_Q1/2012_Q1_Ch06.pdf

Supplementary Material (1)

» Media 1: AVI (2901 KB)     

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (5)

Fig. 1
Fig. 1

The photograph and schematic diagram of autoclave for hydrothermal chemical reaction.

Fig. 2
Fig. 2

The ZnO nanorods on optical disk and the SEM images of ZnO nanorod arrays on SiO2/ZnO seeded polycarbonate substrates. (a) The ZnO nanorod arrays was covered the entire surface area (43275 mm2) of the optical disk for photocatalysis. The growth of ZnO nanorods in the real picture on the disk substrate. (b) Flexibility test of the ZnO nanorod arrays on optical disk polycarbonate substrate. (c) Cross-section SEM image of ZnO nanorods grown on polycarbonate substrate. (d) Top view SEM image of the ZnO nanorod arrays. (e) Scotch-tape peeling test of the POD.

Fig. 3
Fig. 3

(a) UV/Vis absorption spectra of ZnO nanorod arrays on optical disk polycarbonate substrate. (b) X-ray diffraction pattern of the ZnO nanorods. The diffraction peak observed at around 2θ = 34° corresponds to the (002) diffraction peak of ZnO wurtzite structure (c) HR-TEM image of the single ZnO nanorod.

Fig. 4
Fig. 4

Spinning optical disk photochemical reactor. (a) The real photograph of the spinning optical reactor with the optical disk as the POD. (b) The schematic of the reactor structure. (c) Schematic diagram of the spinning optical disk reactor with immobilized ZnO photocatalysis. The Coriolis and centrifugal field result in the curvilinear motion of liquid reactants to increase the residence time of the reagents.

Fig. 5
Fig. 5

The Degradation of methyl orange (2 × 10−5 M methyl orange initial concentration) via the spinng optical disk reactor with POD. The inset diagram shows the photodecomposition of methyl orange molecules in solution over ZnO nanorods growing on optical disk under ultraviolet irradiation (λ = 254 nm). C is the concentration of methyl orange molecules at time t, and C0 is that in the methyl orange solution immediately before it is kept in the dark. (a) Photocatalytic activity of ZnO nanorods growing on the optical disk substrate. (b) The durability of zinc oxide nanorods on the optical disk was tested five cycles repeatedly. (See Media 1).

Equations (1)

Equations on this page are rendered with MathJax. Learn more.

ln( C 0 C )=kt

Metrics