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Biomimetic Graphene Surfaces with Superhydrophobicity and Iridescence

Authors

  • Jian-Nan Wang,

    1. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281
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  • Rui-Qiang Shao,

    1. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281
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  • Dr. Yong-Lai Zhang,

    Corresponding author
    1. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281
    • State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281

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  • Li Guo,

    1. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281
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  • Hao-Bo Jiang,

    1. College of Physics, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China)
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  • Dong-Xiao Lu,

    1. College of Physics, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China)
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  • Prof. Hong-Bo Sun

    Corresponding author
    1. State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281
    2. College of Physics, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China)
    • State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012 (P. R. China), Fax: (+86) 431-85168281

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Abstract

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The wonderful world of graphene! A simple one-step fabrication of biomimetic graphene surfaces that possess both superhydrophobicity and bright structural color is presented. By using two-beam laser interference, construction of periodic grating microstructures and removal of hydrophilic oxygen groups were realized at the same time.

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