Abstract

Self-organized Ag nanorings antenna were formed on quartz glass wafers by a simple chemistry reaction without any template. By using absorption measurements and three-dimensional finite-difference time-domain (3D-FDTD) calculations, the dipole and quadrupole plasmon resonances of Ag nanorings antenna were investigated experimentally and theoretically. Calculations have shown that large electric fields are confined at the quadrupole of the Ag nanoring, leading to quadrupole plasmon resonances. Compared the electric enhancement factor of the exterior surfaces of Ag nanoring, the electric enhancement factor of the interior surface is about six times excited by an incident light with 514.5 nm wavelength. Furthermore, the highest electric-field intensity of Ag nanorings is around four times larger than that for Ag nanodome with the same condition. These results pave the way to design plasmonic nanostructures for practical applications that require metallic nanoparticles with enhanced electric fields.

© 2015 Optical Society of America

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    [Crossref] [PubMed]
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    [Crossref]

2014 (2)

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

2013 (7)

X. M. Wang, D. W. Yan, C. L. Shen, Y. Y. Wang, W. D. Wu, W. H. Li, Z. Q. Jiang, H. W. Lei, M. J. Zhou, and Y. J. Tang, “Cu2O/MgO band alignment and Cu2O-Au nanocomposites with enhanced optical absorption,” Opt. Mater. Express 3(11), 1974–1985 (2013).
[Crossref]

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

2012 (4)

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

R. Kuladeep, L. Jyothi, K. S. Alee, K. L. N. Deepak, and R. D. Narayana, “Laser-assisted synthesis of Au-Ag alloy nanoparticles with tunable surface plasmon resonance frequency,” Opt. Mater. Express 2(2), 161–172 (2012).
[Crossref]

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

2011 (4)

N. Large, J. Aizpurua, V. K. Lin, S. L. Teo, R. Marty, S. Tripathy, and A. Mlayah, “Plasmonic properties of gold ring-disk nano-resonators: fine shape details matter,” Opt. Express 19(6), 5587–5595 (2011).
[Crossref] [PubMed]

A. W. Clark and J. M. Cooper, “Nanogap ring antennae as plasmonically coupled SERRS substrates,” Small 7(1), 119–125 (2011).
[Crossref] [PubMed]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

2010 (1)

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

2009 (3)

P. Yang, H. Portalès, and M. P. Pileni, “Identification of Multipolar Surface Plasmon Resonances in Triangular Silver Nanoprisms with Very High Aspect Ratios Using the DDA Method,” J. Phys. Chem. C 113(27), 11597–11604 (2009).
[Crossref]

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

2008 (2)

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

2007 (4)

K. Y. Jung, F. L. Teixeira, and R. M. Reano, “Au/SiO2 nanoring plasmon waveguides at optical communication band,” J. Lightwave Technol. 25(9), 2757–2765 (2007).
[Crossref]

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

V. M. Shalaev, “Optical Negative-Index Metamaterials,” Nat. Photonics 1(1), 41–48 (2007).
[Crossref]

2006 (1)

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

2003 (2)

W. L. Barnes, A. Dereux, and T. W. Ebbesen, “Surface Plasmon Subwavelength Optics,” Nature 424(6950), 824–830 (2003).
[Crossref] [PubMed]

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

1998 (1)

Aizpurua, J.

N. Large, J. Aizpurua, V. K. Lin, S. L. Teo, R. Marty, S. Tripathy, and A. Mlayah, “Plasmonic properties of gold ring-disk nano-resonators: fine shape details matter,” Opt. Express 19(6), 5587–5595 (2011).
[Crossref] [PubMed]

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Akihito, Y.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Alee, K. S.

Alegret, J.

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

Andonian, G.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Barnes, W. L.

W. L. Barnes, A. Dereux, and T. W. Ebbesen, “Surface Plasmon Subwavelength Optics,” Nature 424(6950), 824–830 (2003).
[Crossref] [PubMed]

Boey, F.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Brian, L.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Bryant, G. W.

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Chen, X. D.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Chen, Y. H.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Cheng, L.

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

Choi, D. G.

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Clark, A. W.

A. W. Clark and J. M. Cooper, “Nanogap ring antennae as plasmonically coupled SERRS substrates,” Small 7(1), 119–125 (2011).
[Crossref] [PubMed]

Cooper, J. M.

A. W. Clark and J. M. Cooper, “Nanogap ring antennae as plasmonically coupled SERRS substrates,” Small 7(1), 119–125 (2011).
[Crossref] [PubMed]

Deepak, K. L. N.

Dereux, A.

W. L. Barnes, A. Dereux, and T. W. Ebbesen, “Surface Plasmon Subwavelength Optics,” Nature 424(6950), 824–830 (2003).
[Crossref] [PubMed]

Djurisic, A. B.

Duncan, S. S.

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

Ebbesen, T. W.

W. L. Barnes, A. Dereux, and T. W. Ebbesen, “Surface Plasmon Subwavelength Optics,” Nature 424(6950), 824–830 (2003).
[Crossref] [PubMed]

Elazar, J. M.

Elin, M. L.

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

Feng, J.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Fu, G. L.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Fu, Q.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Fu, Y. Q.

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

García de Abajo, F. J.

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Guo, L.

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

Hanarp, P.

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Hao, F.

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

Hu, Y.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Huang, K.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Huang, X. H.

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

Ivan, H. E. S.

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

Jang, S. G.

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Jiang, B.

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

Jiang, P.

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

Jiang, X. D.

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

Jiang, Z. Q.

Jones, A. C.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Jung, K. Y.

Jyothi, L.

Käll, M.

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Kang, J. Y.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Kaoru, T.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Keisuke, I.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Kim, S.

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Koichi, O.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Koji, T.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Kuladeep, R.

Large, N.

Larsson, E. M.

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

Lee, P. T.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Lee, S. T.

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

Lei, H. W.

Li, R. K.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Li, S. Z.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Li, W. H.

Li, X. B.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Li, Y.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Li, Z. P.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Li, Z. Y.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Lin, J. W.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Lin, P. T.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Lin, T. H.

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

Lin, V. K.

Linn, N. C.

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

Liu, F.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Liu, G. Q.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Liu, J. P.

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Liu, X. S.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Liu, Z.

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

Liu, Z. Q.

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

Liusman, C.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Lu, T. W.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Lu, Y. H.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Luo, B. C.

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Luo, J. S.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Majewski, M. L.

Mana, T.

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

Marty, R.

Ming, H.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Mirkin, C. A.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Mlayah, A.

Mostafa, A. E. S.

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

Musumeci, P.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Narayana, R. D.

Padmore, H. A.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Peter, N.

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

Pileni, M. P.

P. Yang, H. Portalès, and M. P. Pileni, “Identification of Multipolar Surface Plasmon Resonances in Triangular Silver Nanoprisms with Very High Aspect Ratios Using the DDA Method,” J. Phys. Chem. C 113(27), 11597–11604 (2009).
[Crossref]

Polyakov, A.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Portalès, H.

P. Yang, H. Portalès, and M. P. Pileni, “Identification of Multipolar Surface Plasmon Resonances in Triangular Silver Nanoprisms with Very High Aspect Ratios Using the DDA Method,” J. Phys. Chem. C 113(27), 11597–11604 (2009).
[Crossref]

Prashant, K. J.

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

Rakic, A. D.

Rang, M.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Raschke, M. B.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Reano, R. M.

Schatz, G. C.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Scoby, C. M.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Shalaev, V. M.

V. M. Shalaev, “Optical Negative-Index Metamaterials,” Nat. Photonics 1(1), 41–48 (2007).
[Crossref]

Shen, C. L.

Sun, M. T.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Sutherland, D. S.

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Tamer, A. A.

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

Tan, E. Z.

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

Tang, Y. J.

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

X. M. Wang, D. W. Yan, C. L. Shen, Y. Y. Wang, W. D. Wu, W. H. Li, Z. Q. Jiang, H. W. Lei, M. J. Zhou, and Y. J. Tang, “Cu2O/MgO band alignment and Cu2O-Au nanocomposites with enhanced optical absorption,” Opt. Mater. Express 3(11), 1974–1985 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Tarajano, L.

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

Teixeira, F. L.

Teo, S. L.

Thompson, K.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

To, H.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Tripathy, S.

Tsai, C. Y.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Wan, W.

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

Wang, C.

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

Wang, H.

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

Wang, P.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Wang, X. J.

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

Wang, X. M.

Wang, Y. Y.

X. M. Wang, D. W. Yan, C. L. Shen, Y. Y. Wang, W. D. Wu, W. H. Li, Z. Q. Jiang, H. W. Lei, M. J. Zhou, and Y. J. Tang, “Cu2O/MgO band alignment and Cu2O-Au nanocomposites with enhanced optical absorption,” Opt. Mater. Express 3(11), 1974–1985 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Wei, W.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Wiley, B. J.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Wu, C. Y.

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Wu, D. Y.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Wu, P. H.

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

Wu, W. D.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. M. Wang, D. W. Yan, C. L. Shen, Y. Y. Wang, W. D. Wu, W. H. Li, Z. Q. Jiang, H. W. Lei, M. J. Zhou, and Y. J. Tang, “Cu2O/MgO band alignment and Cu2O-Au nanocomposites with enhanced optical absorption,” Opt. Mater. Express 3(11), 1974–1985 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Xia, Y.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Xu, H. X.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Xu, X. B.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Yan, D. W.

Yang, P.

P. Yang, H. Portalès, and M. P. Pileni, “Identification of Multipolar Surface Plasmon Resonances in Triangular Silver Nanoprisms with Very High Aspect Ratios Using the DDA Method,” J. Phys. Chem. C 113(27), 11597–11604 (2009).
[Crossref]

Yang, S. M.

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Yang, Z. L.

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

Yi, L. J.

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

Yi, Y.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

Yi, Y. G.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Yi, Z.

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Yin, P. G.

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

You, T. T.

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

Yu, H. K.

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Yu, W. H.

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Zhang, H.

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Zhang, M. J.

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

Zhou, F.

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

Zhou, M. J.

Zhou, X. L.

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

ACS Appl. Mater. Interfaces (1)

E. Z. Tan, P. G. Yin, T. T. You, H. Wang, and L. Guo, “Three Dimensional Design of Large-Scale TiO2 Nanorods Scaffold Decorated by Silver Nanoparticles as SERS Sensor for Ultrasensitive Malachite Green Detection,” ACS Appl. Mater. Interfaces 4(7), 3432–3437 (2012).
[Crossref] [PubMed]

ACS Nano (1)

C. Liusman, S. Z. Li, X. D. Chen, W. Wei, H. Zhang, G. C. Schatz, F. Boey, and C. A. Mirkin, “Free-Standing Bimetallic Nanorings and Nanoring Arrays Made by On-Wire Lithography,” ACS Nano 4(12), 7676–7682 (2010).
[Crossref] [PubMed]

Appl. Opt. (1)

Appl. Surf. Sci. (1)

Z. Yi, X. B. Xu, X. B. Li, J. S. Luo, W. D. Wu, Y. J. Tang, and Y. G. Yi, “Facile preparation of Au/Ag bimetallic hollow nanospheres and its application in surface-enhanced Raman scattering,” Appl. Surf. Sci. 258(1), 212–217 (2011).
[Crossref]

Chem. Phys. Lett. (1)

F. Hao, M. L. Elin, A. A. Tamer, S. S. Duncan, and N. Peter, “Shedding light on dark plasmons in gold nanorings,” Chem. Phys. Lett. 458(4-6), 262–266 (2008).
[Crossref]

J. Am. Chem. Soc. (1)

X. J. Wang, C. Wang, L. Cheng, S. T. Lee, and Z. Liu, “Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy,” J. Am. Chem. Soc. 134(17), 7414–7422 (2012).
[Crossref] [PubMed]

J. Chem. Phys. (1)

Z. L. Yang, Y. Li, Z. P. Li, D. Y. Wu, J. Y. Kang, H. X. Xu, and M. T. Sun, “Surface enhanced Raman scattering of pyridine adsorbed on Au@Pd core/shell nanoparticles,” J. Chem. Phys. 130(23), 234705 (2009).
[Crossref] [PubMed]

J. Lightwave Technol. (1)

J. Phys. Chem. C (4)

T. H. Lin, N. C. Linn, L. Tarajano, B. Jiang, and P. Jiang, “Electrochemical SERS at Periodic Metallic Nanopyramid Arrays,” J. Phys. Chem. C 113(4), 1367–1372 (2009).
[Crossref]

P. Yang, H. Portalès, and M. P. Pileni, “Identification of Multipolar Surface Plasmon Resonances in Triangular Silver Nanoprisms with Very High Aspect Ratios Using the DDA Method,” J. Phys. Chem. C 113(27), 11597–11604 (2009).
[Crossref]

X. B. Xu, Z. Yi, X. B. Li, Y. Y. Wang, J. P. Liu, J. S. Luo, B. C. Luo, Y. G. Yi, and Y. J. Tang, “Tunable Nanoscale Confinement of Energy and Resonant Edge Effect in Triangular Gold Nanoprisms,” J. Phys. Chem. C 117(34), 17748–17756 (2013).
[Crossref]

Z. Yi, J. S. Luo, X. B. Li, Y. Yi, X. B. Xu, P. H. Wu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Plasmonic Coupling Effect in Silver Spongelike Networks Nanoantenna for Large Increases of Surface Enhanced Raman Scattering,” J. Phys. Chem. C 117(49), 26295–26304 (2013).
[Crossref]

Nano Lett. (3)

M. Rang, A. C. Jones, F. Zhou, Z. Y. Li, B. J. Wiley, Y. Xia, and M. B. Raschke, “Optical Near-Field Mapping of Plasmonic Nanoprisms,” Nano Lett. 8(10), 3357–3363 (2008).
[Crossref] [PubMed]

E. M. Larsson, J. Alegret, M. Käll, and D. S. Sutherland, “Sensing Characteristics of NIR Localized Surface Plasmon Resonances in Gold Nanorings for Application as Ultrasensitive Biosensors,” Nano Lett. 7(5), 1256–1263 (2007).
[Crossref] [PubMed]

C. Y. Tsai, J. W. Lin, C. Y. Wu, P. T. Lin, T. W. Lu, and P. T. Lee, “Plasmonic Coupling in Gold Nanoring Dimers: Observation of Coupled Bonding Mode,” Nano Lett. 12(3), 1648–1654 (2012).
[Crossref] [PubMed]

Nat. Photonics (1)

V. M. Shalaev, “Optical Negative-Index Metamaterials,” Nat. Photonics 1(1), 41–48 (2007).
[Crossref]

Nature (1)

W. L. Barnes, A. Dereux, and T. W. Ebbesen, “Surface Plasmon Subwavelength Optics,” Nature 424(6950), 824–830 (2003).
[Crossref] [PubMed]

Opt. Express (1)

Opt. Mater. Express (2)

Phys. Rev. Lett. (2)

R. K. Li, H. To, G. Andonian, J. Feng, A. Polyakov, C. M. Scoby, K. Thompson, W. Wan, H. A. Padmore, and P. Musumeci, “Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Bright-ness Electron Beams from a Nanostructured Copper Cathode,” Phys. Rev. Lett. 110, 074801 (2013).

J. Aizpurua, P. Hanarp, D. S. Sutherland, M. Käll, G. W. Bryant, and F. J. García de Abajo, “Optical Properties of Gold Nanorings,” Phys. Rev. Lett. 90(5), 057401 (2003).
[Crossref] [PubMed]

Plasmonics (6)

X. L. Zhou, M. J. Zhang, L. J. Yi, and Y. Q. Fu, “Investigation of Resonance Modulation of a Single Rhombic Plasmonic Nanoparticle,” Plasmonics 6(1), 91–98 (2011).
[Crossref]

O. Koichi, L. Brian, I. Keisuke, Y. Akihito, T. Koji, T. Mana, and T. Kaoru, “Tuning Colors of Silver Nanoparticle Sheets by Multilayered Crystalline Structures on Metal Substrates,” Plasmonics 8(2), 581–590 (2013).
[Crossref]

F. Liu, Y. H. Lu, W. H. Yu, Q. Fu, P. Wang, and H. Ming, “Tunable Surface-Enhanced Raman Spectroscopy via Plasmonic Coupling Between Nanodot-Arrayed Ag Film and Ag Nanocube,” Plasmonics 8(2), 1279–1284 (2013).
[Crossref]

Z. Q. Liu, G. Q. Liu, X. S. Liu, K. Huang, Y. H. Chen, Y. Hu, and G. L. Fu, “Tunable Plasmon-Induced Transparency of Double Continuous Metal Films Sandwiched with a Plasmonic Array,” Plasmonics 8(2), 1285–1292 (2013).
[Crossref]

K. J. Prashant, X. H. Huang, H. E. S. Ivan, and A. E. S. Mostafa, “Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems,” Plasmonics 2(3), 107–118 (2007).
[Crossref]

Z. Yi, X. B. Li, J. S. Luo, Y. Yi, X. B. Xu, X. D. Jiang, W. D. Wu, Y. G. Yi, and Y. J. Tang, “Self-Organized Ag Nanorings Antenna Substrates for Surface-Enhanced Raman Spectroscopy,” Plasmonics 9(2), 375–379 (2014).
[Crossref]

RSC Advances (1)

Z. Yi, J. S. Luo, Y. Yi, X. D. Jiang, Y. G. Yi, and Y. J. Tang, “Nanoparticle attachment on Ag nanorings nanoantenna for large increases of Surface-enhanced Raman scattering,” RSC Advances 4(45), 23670–23678 (2014).
[Crossref]

Small (2)

A. W. Clark and J. M. Cooper, “Nanogap ring antennae as plasmonically coupled SERRS substrates,” Small 7(1), 119–125 (2011).
[Crossref] [PubMed]

S. M. Yang, S. G. Jang, D. G. Choi, S. Kim, and H. K. Yu, “Nanomachining by Colloidal Lithography,” Small 2(4), 458–475 (2006).
[Crossref] [PubMed]

Other (2)

The simulations were performed by the FDTD solutions trademark software. http://www.lumerical.com

E. D. Palik, Handbook of optical constants of solids III. Academic, New York (1998).

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Figures (7)

Fig. 1
Fig. 1 Geometry of the Ag ring used in the simulations: outer radius (r1), inner radius (r2), height (h).
Fig. 2
Fig. 2 (a) SEM observation of Ag nanorings; (b) AFM image of Ag nanorings.
Fig. 3
Fig. 3 (a) A representative TEM image of one individual Ag nanoring; (b) EDS spectrum of the Ag nanorings on quartz glass wafer.
Fig. 4
Fig. 4 UV-Vis absorption spectra of Ag nanoparticles on quartz glass wafer with different experiment conditions. Black and red blue lines correspond to the Ag nanorings and Ag nanodomes, respectively.
Fig. 5
Fig. 5 Electric ðeld distributions of Ag nanorings: (a) the quadrupole plasmon mode at 515 nm; (b) the dipole plasmon mode with an incident wavelength of 990 nm.
Fig.
                            6
Fig. 6 Typical SERS spectra of melamine (1 × 10−4 M) adsorbed on (a) Ag nanorings, (b) Ag nanodomes. The excitation wavelength is 514.5 nm.
Fig. 7
Fig. 7 (a) and (d) SEM observation of Ag nanorings and Ag nanodome. E-field amplitude patterns from theoretical calculations at the excitation wavelength of 514.5 nm for (b) Ag nanoring, (e) Ag nanodome. (c) Electric enhancement factor along the red line in Fig. 7(b). (F) Electric enhancement factor along the red line in Fig. 7(e).

Equations (1)

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E F = I S E R S I Re f N Re f N S E R S

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