Optical Materials: Gold Binary-Structured Arrays Based on Monolayer Colloidal Crystals and Their Optical Properties (Small 12/2014)

Authors

  • Guangqiang Liu,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Xinhua Li,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Wenbo Wang,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Fei Zhou,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Guotao Duan,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Yue Li,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Zongke Xu,

    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
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  • Weiping Cai

    Corresponding author
    1. Key Lab of Materials Physics, Anhui Key Lab of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, P.R. China
    • Key Lab of Materials Physics===, Anhui Key Lab of Nanomaterials and Nanotechnology===, Institute of Solid State Physics===, Chinese Academy of Sciences===, Hefei=== 230031=== P.R. China=== ===

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Abstract

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Gold binary-structured ordered arrays, built of the hexagonally arranged nanoshells and nanorings, are fabricated based on non-shadow deposition on dualistic monolayer colloidal crystal. On page 2374 W. Cai and colleagues show how such arrays exhibit tunable surface plasmon resonance properties of gold nanoshells and the strong electromagnetic field enhancement effects of gold nanorings, as well as a promising potential for the substrate of surface enhanced Raman scattering-based devices.

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