Abstract

Three-dimensional graphene oxide-based microstructures have great potential for use in microelectronic and biomedical applications and can be fabricated by using two-photon excitation photochemical processes. In such excitation processes, rose Bengal is the preferred candidate as the photoactivator in two-photon crosslinking; nevertheless, it induces graphene oxide self-aggregation. Herein, bovine serum albumin (BSA) is adopted to prevent graphene oxide dot (GOD) aggregation even at very high GOD fabrication-solution concentrations, yet still supports GOD microstructures. In this manner, three-dimensional freeform GOD microstructures with different GOD concentrations were developed. Furthermore, the biocomparability of the GOD microstructure with the help of added biomaterials such as BSA was verified under living cell incubation.

© 2016 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Enhanced two-photon excited fluorescence in three-dimensionally crosslinked bovine serum albumin microstructures

Keng-Chi Cho, Chi-Hsiang Lien, Chun-Yu Lin, Chia-Yuan Chang, Lynn L. H. Huang, Paul J. Campagnola, Chen Yuan Dong, and Shean-Jen Chen
Opt. Express 19(12) 11732-11739 (2011)

Fabrication of gold nanorods-doped, bovine serum albumin microstructures via multiphoton excited photochemistry

Chi-Hsiang Lien, Wen-Shuo Kuo, Keng-Chi Cho, Chun-Yu Lin, Yuan-Deng Su, Lynn L. H. Huang, Paul J. Campagnola, Chen Yuan Dong, and Shean-Jen Chen
Opt. Express 19(7) 6260-6268 (2011)

Investigation of two-photon excited fluorescence increment via crosslinked bovine serum albumin

Chun-Yu Lin, Chi-Hsiang Lien, Keng-Chi Cho, Chia-Yuan Chang, Nan-Shan Chang, Paul J. Campagnola, Chen Yuan Dong, and Shean-Jen Chen
Opt. Express 20(13) 13669-13676 (2012)

References

  • View by:
  • |
  • |
  • |

  1. S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
    [Crossref] [PubMed]
  2. P. Galajda and P. Ormos, “Complex micromachines produced and driven by light,” Appl. Phys. Lett. 78(2), 249–251 (2001).
    [Crossref]
  3. T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
    [Crossref]
  4. M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
    [Crossref]
  5. J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
    [Crossref]
  6. P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
    [Crossref]
  7. T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
    [Crossref]
  8. Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
    [Crossref]
  9. A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
    [Crossref] [PubMed]
  10. P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
    [Crossref]
  11. Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
    [PubMed]
  12. K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
    [Crossref] [PubMed]
  13. A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. Mater. 6(3), 183–191 (2007).
    [Crossref] [PubMed]
  14. D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
    [Crossref] [PubMed]
  15. D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
    [Crossref] [PubMed]
  16. T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
    [Crossref]
  17. Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
    [Crossref] [PubMed]
  18. N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
    [Crossref]
  19. H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
    [Crossref]
  20. G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
    [Crossref] [PubMed]
  21. L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
    [Crossref]
  22. Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
    [Crossref]
  23. W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
    [Crossref] [PubMed]
  24. C. Li and G. Shi, “Three-dimensional graphene architectures,” Nanoscale 4(18), 5549–5563 (2012).
    [Crossref] [PubMed]
  25. Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
    [Crossref] [PubMed]
  26. S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
    [Crossref]
  27. D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
    [Crossref] [PubMed]
  28. S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
    [Crossref] [PubMed]
  29. W. S. Hummers and R. E. Offeman, “Preparation of Graphitic Oxide,” J. Am. Chem. Soc. 80(6), 1339–1339 (1958).
    [Crossref]
  30. W. S. Kuo, C.-H. Lien, K.-C. Cho, C. Y. Chang, C.-Y. Lin, L. L. Huang, P. J. Campagnola, C. Y. Dong, and S. J. Chen, “Multiphoton fabrication of freeform polymer microstructures with gold nanorods,” Opt. Express 18(26), 27550–27559 (2010).
    [Crossref] [PubMed]
  31. Z. Zhang and T. Yagi, “Observation of group delay dispersion as a function of the pulse width in as mode locked Ti:sapphire laser,” Appl. Phys. Lett. 63(22), 2993–2995 (1993).
    [Crossref]
  32. S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
    [Crossref]
  33. Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
    [Crossref] [PubMed]
  34. C.-Y. Lin, K.-M. Hsu, H.-C. Huang, T.-F. Yeh, H.-Y. Chang, C.-H. Lien, H. Teng, and S.-J. Chen, “Multiphoton fabrication of freeform polymer microstructures containing graphene oxide and reduced graphene oxide nanosheets,” Opt. Mater. Express 5(2), 218–226 (2015).
    [Crossref]

2015 (2)

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

C.-Y. Lin, K.-M. Hsu, H.-C. Huang, T.-F. Yeh, H.-Y. Chang, C.-H. Lien, H. Teng, and S.-J. Chen, “Multiphoton fabrication of freeform polymer microstructures containing graphene oxide and reduced graphene oxide nanosheets,” Opt. Mater. Express 5(2), 218–226 (2015).
[Crossref]

2013 (2)

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

2012 (4)

C. Li and G. Shi, “Three-dimensional graphene architectures,” Nanoscale 4(18), 5549–5563 (2012).
[Crossref] [PubMed]

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

2011 (1)

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

2010 (4)

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

W. S. Kuo, C.-H. Lien, K.-C. Cho, C. Y. Chang, C.-Y. Lin, L. L. Huang, P. J. Campagnola, C. Y. Dong, and S. J. Chen, “Multiphoton fabrication of freeform polymer microstructures with gold nanorods,” Opt. Express 18(26), 27550–27559 (2010).
[Crossref] [PubMed]

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

2009 (2)

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

2008 (4)

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

2007 (3)

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. Mater. 6(3), 183–191 (2007).
[Crossref] [PubMed]

2005 (1)

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

2002 (2)

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
[Crossref]

2001 (4)

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
[Crossref] [PubMed]

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

P. Galajda and P. Ormos, “Complex micromachines produced and driven by light,” Appl. Phys. Lett. 78(2), 249–251 (2001).
[Crossref]

2000 (3)

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

1993 (1)

Z. Zhang and T. Yagi, “Observation of group delay dispersion as a function of the pulse width in as mode locked Ti:sapphire laser,” Appl. Phys. Lett. 63(22), 2993–2995 (1993).
[Crossref]

1958 (1)

W. S. Hummers and R. E. Offeman, “Preparation of Graphitic Oxide,” J. Am. Chem. Soc. 80(6), 1339–1339 (1958).
[Crossref]

Ahadian, S.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Ahn, J. H.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Ajayan, P. M.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Akiyama, M.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Bae, H.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Ballerini, L.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Bao, Q.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Bellamkonda, R. V.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Braun, K.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Campagnola, P. J.

W. S. Kuo, C.-H. Lien, K.-C. Cho, C. Y. Chang, C.-Y. Lin, L. L. Huang, P. J. Campagnola, C. Y. Dong, and S. J. Chen, “Multiphoton fabrication of freeform polymer microstructures with gold nanorods,” Opt. Express 18(26), 27550–27559 (2010).
[Crossref] [PubMed]

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Campidelli, S.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Cao, Y. Y.

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

Chang, C. Y.

Chang, H.-Y.

Chen, G.-Y.

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Chen, H.

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

Chen, J.

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Chen, Q.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Chen, Q.-D.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Chen, S. J.

Chen, S.-J.

C.-Y. Lin, K.-M. Hsu, H.-C. Huang, T.-F. Yeh, H.-Y. Chang, C.-H. Lien, H. Teng, and S.-J. Chen, “Multiphoton fabrication of freeform polymer microstructures containing graphene oxide and reduced graphene oxide nanosheets,” Opt. Mater. Express 5(2), 218–226 (2015).
[Crossref]

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

Chen, W. Q.

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

Chen, X.

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Cheng, W. C.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Cho, K.-C.

Choi, W. M.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Ci, L.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Clements, I. P.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Delguidice, D. M.

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Dikin, D. A.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

Dommett, G. H. B.

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

Dong, C. Y.

Dong, X. Z.

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

Duan, M.

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

Duan, X. M.

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

Dubonos, S. V.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Dunn, B.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Epling, G. A.

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

Estili, M.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Evmenenko, G.

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

Firsov, A. A.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Galajda, P.

P. Galajda and P. Ormos, “Complex micromachines produced and driven by light,” Appl. Phys. Lett. 78(2), 249–251 (2001).
[Crossref]

Gao, W.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Geim, A. K.

A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. Mater. 6(3), 183–191 (2007).
[Crossref] [PubMed]

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Gilje, S.

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

Gilmore, K. J.

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

Goodman, S. L.

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Grigorieva, I. V.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Guo, L.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

He, Y.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Hng, H. H.

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Hoffacker, K. D.

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Howell, A. R.

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Hsu, K.-M.

Hu, Y.-C.

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Huang, H.-C.

Huang, L. L.

Huang, Y. Y.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Hummers, W. S.

W. S. Hummers and R. E. Offeman, “Preparation of Graphitic Oxide,” J. Am. Chem. Soc. 80(6), 1339–1339 (1958).
[Crossref]

Hwang, S.-M.

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Jan, E.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Jia, Y.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Jiang, D.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Jiang, F.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Jiang, H.-B.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Juodkazis, S.

A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
[Crossref] [PubMed]

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

Kam, N. W. S.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Kaner, R. B.

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

Katsnelson, M. I.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Kawakami, T.

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

Kawata, S.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
[Crossref]

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

Kawazoe, Y.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Khademhosseini, A.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Kim, D. H.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Kim, H. S.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Kim, T. H.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Kleinhammes, A.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Kohlhaas, K. A.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Kono, J.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Kotov, N. A.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Kuebler, S. M.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Kuo, W. S.

Kuray, P.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Li, C.

C. Li and G. Shi, “Three-dimensional graphene architectures,” Nanoscale 4(18), 5549–5563 (2012).
[Crossref] [PubMed]

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

Li, D.

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

Li, X.-B.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Liang, X.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Lieber, C. M.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Lien, C.-H.

Lin, C.-Y.

Liu, Z.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Loh, K. P.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Lu, C.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Ma, J.

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Marcinkevi Ius, A.

Marder, S. R.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Martini, I. B.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Masui, K.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Matsue, T.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Matsuo, S.

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
[Crossref] [PubMed]

Mazzatenta, A.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Misawa, H.

A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
[Crossref] [PubMed]

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

Miwa, M.

A. Marcinkevi Ius, S. Juodkazis, M. Watanabe, M. Miwa, S. Matsuo, H. Misawa, and J. Nishii, “Femtosecond laser-assisted three-dimensional microfabrication in silica,” Opt. Lett. 26(5), 277–279 (2001).
[Crossref] [PubMed]

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

Morozov, S. V.

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Müller, M. B.

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

Nakajima, K.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Nakanishi, S.

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

Nguyen, S. T.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

Nishii, J.

Niu, Z.

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Novoselov, K. S.

A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. Mater. 6(3), 183–191 (2007).
[Crossref] [PubMed]

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Offeman, R. E.

W. S. Hummers and R. E. Offeman, “Preparation of Graphitic Oxide,” J. Am. Chem. Soc. 80(6), 1339–1339 (1958).
[Crossref]

Ormos, P.

P. Galajda and P. Ormos, “Complex micromachines produced and driven by light,” Appl. Phys. Lett. 78(2), 249–251 (2001).
[Crossref]

Pang, D. W.-P.

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Pathak, S.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Patolsky, F.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Perry, J. W.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Piner, R. D.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

Pitts, J. D.

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Prato, M.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Ramalingam, M.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Ramón-Azcón, J.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Reddy, A. L. M.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Rogers, J. A.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Ruoff, R. S.

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Sakka, Y.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Schwartz, B. J.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Shao, R.-Q.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Sheng, K.

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

Shi, G.

C. Li and G. Shi, “Three-dimensional graphene architectures,” Nanoscale 4(18), 5549–5563 (2012).
[Crossref] [PubMed]

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

Shiku, H.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Shoji, S.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Silva, G. A.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Singh, N.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Song, J.

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Song, L.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Sow, C. H.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Stankovich, S.

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Stellacci, F.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Sun, H. B.

T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
[Crossref]

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

Sun, H.-B.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Sun, Z. B.

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

Surya, V. J.

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Takada, K.

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

Takeyasu, N.

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

Tan, C. K.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Tanaka, T.

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
[Crossref]

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

Tang, L. A.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Teng, H.

C.-Y. Lin, K.-M. Hsu, H.-C. Huang, T.-F. Yeh, H.-Y. Chang, C.-H. Lien, H. Teng, and S.-J. Chen, “Multiphoton fabrication of freeform polymer microstructures containing graphene oxide and reduced graphene oxide nanosheets,” Opt. Mater. Express 5(2), 218–226 (2015).
[Crossref]

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

Timko, B. P.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Totani, K.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Tuan, H.-Y.

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Ushiba, S.

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

Vajtai, R.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Varghese, B.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Wallace, G. G.

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

Wang, J.-N.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Watanabe, M.

Watanabe, T.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Wei, B.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Wei, S.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Wenseleers, W.

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Winter, J. O.

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

Wu, P. W.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Wu, Y.

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

Xia, H.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Xiao, F.-S.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Xie, S.-Y.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Xu, Y.

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

Yablonovitch, E.

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Yagi, T.

Z. Zhang and T. Yagi, “Observation of group delay dispersion as a function of the pulse width in as mode locked Ti:sapphire laser,” Appl. Phys. Lett. 63(22), 2993–2995 (1993).
[Crossref]

Yeh, C.-S.

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

Yeh, T.-F.

C.-Y. Lin, K.-M. Hsu, H.-C. Huang, T.-F. Yeh, H.-Y. Chang, C.-H. Lien, H. Teng, and S.-J. Chen, “Multiphoton fabrication of freeform polymer microstructures containing graphene oxide and reduced graphene oxide nanosheets,” Opt. Mater. Express 5(2), 218–226 (2015).
[Crossref]

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

Zhang, Q.

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

Zhang, T.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Zhang, Y.

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Zhang, Y.-L.

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

Zhang, Z.

Z. Zhang and T. Yagi, “Observation of group delay dispersion as a function of the pulse width in as mode locked Ti:sapphire laser,” Appl. Phys. Lett. 63(22), 2993–2995 (1993).
[Crossref]

Zhou, Y.

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

Zimney, E. J.

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

ACS Nano (1)

Y. Xu, K. Sheng, C. Li, and G. Shi, “Self-assembled graphene hydrogel via a one-step hydrothermal process,” ACS Nano 4(7), 4324–4330 (2010).
[Crossref] [PubMed]

Adv. Funct. Mater. (1)

T. Watanabe, M. Akiyama, K. Totani, S. M. Kuebler, F. Stellacci, W. Wenseleers, K. Braun, S. R. Marder, and J. W. Perry, “Photoresponsive hydrogel microstructure fabricated by two-photon initiated polymerization,” Adv. Funct. Mater. 12(9), 611–614 (2002).
[Crossref]

Adv. Mater. (6)

Z. B. Sun, X. Z. Dong, W. Q. Chen, S. Nakanishi, M. Duan, and S. Kawata, “Multicolor polymer nanocomposites: in situ synthesis and fabrication of 3D microstructures,” Adv. Mater. 20(5), 914–919 (2008).
[Crossref]

P. W. Wu, W. C. Cheng, I. B. Martini, B. Dunn, B. J. Schwartz, and E. Yablonovitch, “Two-photon photographic production of three-dimensional metallic structures within a dielectric matrix,” Adv. Mater. 12(19), 1438–1441 (2000).
[Crossref]

Y. Zhou, Q. Bao, B. Varghese, L. A. Tang, C. K. Tan, C. H. Sow, and K. P. Loh, “Microstructuring of graphene oxide nanosheets using direct laser writing,” Adv. Mater. 22(1), 67–71 (2010).
[Crossref] [PubMed]

N. A. Kotov, J. O. Winter, I. P. Clements, E. Jan, B. P. Timko, S. Campidelli, S. Pathak, A. Mazzatenta, C. M. Lieber, M. Prato, R. V. Bellamkonda, G. A. Silva, N. W. S. Kam, F. Patolsky, and L. Ballerini, “Nanomaterials for neural interfaces,” Adv. Mater. 21(40), 3970–4004 (2009).
[Crossref]

H. Chen, M. B. Müller, K. J. Gilmore, G. G. Wallace, and D. Li, “Mechanically strong, electrically conductive, and biocompatible graphene paper,” Adv. Mater. 20(18), 3557–3561 (2008).
[Crossref]

Z. Niu, J. Chen, H. H. Hng, J. Ma, and X. Chen, “A leavening strategy to prepare reduced graphene oxide foams,” Adv. Mater. 24(30), 4144–4150 (2012).
[Crossref] [PubMed]

Appl. Phys. Lett. (3)

Z. Zhang and T. Yagi, “Observation of group delay dispersion as a function of the pulse width in as mode locked Ti:sapphire laser,” Appl. Phys. Lett. 63(22), 2993–2995 (1993).
[Crossref]

P. Galajda and P. Ormos, “Complex micromachines produced and driven by light,” Appl. Phys. Lett. 78(2), 249–251 (2001).
[Crossref]

T. Tanaka, H. B. Sun, and S. Kawata, “Rapid sub-diffraction-limit laser micro/nanoprocessing in a threshold material system,” Appl. Phys. Lett. 80(2), 312–314 (2002).
[Crossref]

Appl. Phys., A Mater. Sci. Process. (1)

M. Miwa, S. Juodkazis, T. Kawakami, S. Matsuo, and H. Misawa, “Femtosecond two-photon stereo-lithography,” Appl. Phys., A Mater. Sci. Process. 73(5), 561–566 (2001).
[Crossref]

Biomaterials (1)

G.-Y. Chen, D. W.-P. Pang, S.-M. Hwang, H.-Y. Tuan, and Y.-C. Hu, “A graphene-based platform for induced pluripotent stem cells culture and differentiation,” Biomaterials 33(2), 418–427 (2012).
[Crossref] [PubMed]

Carbon (3)

L. Guo, H.-B. Jiang, R.-Q. Shao, Y.-L. Zhang, S.-Y. Xie, J.-N. Wang, X.-B. Li, F. Jiang, Q.-D. Chen, T. Zhang, and H.-B. Sun, “Two-beam-laser interference mediated reduction, patterning and nanostructuring of graphene oxide for the production of a flexible humidity sensing device,” Carbon 50(4), 1667–1673 (2012).
[Crossref]

S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, “Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide,” Carbon 45(7), 1558–1565 (2007).
[Crossref]

S. Ushiba, S. Shoji, K. Masui, P. Kuray, J. Kono, and S. Kawata, “3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization lithography,” Carbon 59, 283–288 (2013).
[Crossref]

J. Am. Chem. Soc. (1)

W. S. Hummers and R. E. Offeman, “Preparation of Graphitic Oxide,” J. Am. Chem. Soc. 80(6), 1339–1339 (1958).
[Crossref]

J. Phys. Chem. C (1)

T.-F. Yeh, S.-J. Chen, C.-S. Yeh, and H. Teng, “Tuning the electronic structure of graphite oxide through ammonia treatment for photocatalytic generation of H2 and O2 from water splitting,” J. Phys. Chem. C 117(13), 6516–6524 (2013).
[Crossref]

Macromolecules (2)

J. D. Pitts, P. J. Campagnola, G. A. Epling, and S. L. Goodman, “Submicron multiphoton free-form fabrication of proteins and polymers: studies of reaction efficiencies and applications in sustained release,” Macromolecules 33(5), 1514–1523 (2000).
[Crossref]

P. J. Campagnola, D. M. Delguidice, G. A. Epling, K. D. Hoffacker, A. R. Howell, J. D. Pitts, and S. L. Goodman, “3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes,” Macromolecules 33(5), 1511–1513 (2000).
[Crossref]

Nano Today (1)

Y. Zhang, L. Guo, S. Wei, Y. He, H. Xia, Q. Chen, H.-B. Sun, and F.-S. Xiao, “Direct imprinting of microcircuits on graphene oxides film by femtosecond laser reduction,” Nano Today 5(1), 15–20 (2010).
[Crossref]

Nanoscale (2)

C. Li and G. Shi, “Three-dimensional graphene architectures,” Nanoscale 4(18), 5549–5563 (2012).
[Crossref] [PubMed]

S. Ahadian, M. Estili, V. J. Surya, J. Ramón-Azcón, X. Liang, H. Shiku, M. Ramalingam, T. Matsue, Y. Sakka, H. Bae, K. Nakajima, Y. Kawazoe, and A. Khademhosseini, “Facile and green production of aqueous graphene dispersions for biomedical applications,” Nanoscale 7(15), 6436–6443 (2015).
[Crossref] [PubMed]

Nat. Mater. (1)

A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. Mater. 6(3), 183–191 (2007).
[Crossref] [PubMed]

Nat. Nanotechnol. (2)

W. Gao, N. Singh, L. Song, Z. Liu, A. L. M. Reddy, L. Ci, R. Vajtai, Q. Zhang, B. Wei, and P. M. Ajayan, “Direct laser writing of micro-supercapacitors on hydrated graphite oxide films,” Nat. Nanotechnol. 6(8), 496–500 (2011).
[Crossref] [PubMed]

D. Li, M. B. Müller, S. Gilje, R. B. Kaner, and G. G. Wallace, “Processable aqueous dispersions of graphene nanosheets,” Nat. Nanotechnol. 3(2), 101–105 (2008).
[Crossref] [PubMed]

Nature (3)

D. A. Dikin, S. Stankovich, E. J. Zimney, R. D. Piner, G. H. B. Dommett, G. Evmenenko, S. T. Nguyen, and R. S. Ruoff, “Preparation and characterization of graphene oxide paper,” Nature 448(7152), 457–460 (2007).
[Crossref] [PubMed]

S. Kawata, H. B. Sun, T. Tanaka, and K. Takada, “Finer features for functional microdevices,” Nature 412(6848), 697–698 (2001).
[Crossref] [PubMed]

K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, “Two-dimensional gas of massless Dirac fermions in graphene,” Nature 438(7065), 197–200 (2005).
[Crossref] [PubMed]

Opt. Express (1)

Opt. Lett. (1)

Opt. Mater. Express (1)

Science (1)

D. H. Kim, J. H. Ahn, W. M. Choi, H. S. Kim, T. H. Kim, J. Song, Y. Y. Huang, Z. Liu, C. Lu, and J. A. Rogers, “Stretchable and foldable silicon integrated circuits,” Science 320(5875), 507–511 (2008).
[Crossref] [PubMed]

Small (1)

Y. Y. Cao, N. Takeyasu, T. Tanaka, X. M. Duan, and S. Kawata, “3D metallic nanostructure fabrication by surfactant-assisted multiphoton-induced reduction,” Small 5(10), 1144–1148 (2009).
[PubMed]

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 (4)

Fig. 1
Fig. 1 Bright-field time-lapse images of fabrication solutions with (under different “Testing Time”) and without (under “Control”) the BSA dispersant (at the same concentration, 5mg/mL). The GOD’s concentrations were varied from 20.0 to 200.0 mg/mL (top to bottom). The dispersions of the testing solutions were stable despite increasing concentrations of GODs.
Fig. 2
Fig. 2 (a) TPEF and (b) SEM images of three different fabricated microstructures from BSA only, 20 mg/mL GOD with 5 mg/mL BSA, and 100 mg/mL GOD with 5 mg/mL BSA (from left to right). The insets in (b) are SEM zoomed-in images with magnifications of 45000X, 12000X, and 12000X (from left to right). Scale bar: 10 μm.
Fig. 3
Fig. 3 GOD island-bridge microstructure with an area of 345 × 345 μm2, island diameter of 20 μm and bridge width of 10 μm. (a) Full-view bright-field image, (b) zoomed-in TPEF image, and (c) pseudo-color image with migrated MDA-MB-231 human breast cancer cells on the island-bridge microstructure after 24-hr cell seeding. Scale bar: 50 μm.
Fig. 4
Fig. 4 Fabricated pyramid after removing the remaining solution: 3D TPEF images of (a) side view and (b) top view, and (c) bright-field image. Scale bar: 10 μm.

Metrics