Self-Organized Graphene Patterns

Authors

  • Tae Young Kim,

    1. Department of Materials Science and Engineering, Korea University, 5–1 Anam-dong Seongbuk-gu, Seoul 136–713, South Korea
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  • Soon Woo Kwon,

    1. School of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 440–746, South Korea
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  • Seung Jun Park,

    1. Department of Materials Science and Engineering, Hanyang University, Seoul 133–791, South Korea
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  • Dae Ho Yoon,

    1. School of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 440–746, South Korea
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  • Kwang S. Suh,

    Corresponding author
    1. Department of Materials Science and Engineering, Korea University, 5–1 Anam-dong Seongbuk-gu, Seoul 136–713, South Korea
    • Department of Materials Science and Engineering, Korea University, 5–1 Anam-dong Seongbuk-gu, Seoul 136–713, South Korea
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  • Woo Seok Yang

    Corresponding author
    1. Electronic Materials and Device Research Center, Korea Electronics Technology Institute, Seongnam 463–816, South Korea
    • Electronic Materials and Device Research Center, Korea Electronics Technology Institute, Seongnam 463–816, South Korea.
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Abstract

original image

A simple route for the fabrication of a highly ordered surface pattern consisting of reduced graphene oxide (RG-O) platelets is developed, in which RG-O platelets modified with poly(ionic liquid) (PIL) undergo a spontaneous self-assembly process as a result of the controlled solvent evaporation.

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