Fabrication of one-dimensional grating structure on organic single-crystal surface

Kenichi Maruyama, Jinpeng Li, Wataru Takahashi, Shu Hotta, Shinya Takaishi, Masahiro Yamashita, Taishi Takenobu

    研究成果: Article査読

    4 被引用数 (Scopus)


    Organic single crystals have excellent transport and unique optical properties, which are very advantageous to light-emitting devices. However, it is still difficult to control the emitting color of these devices and we need to establish a novel method to introduce a color-control system into organic single crystals. In this paper, we present an effective approach for the fabrication of submicrometer-scale grating structures on an organic singlecrystal surface. Using the UV-nanoimprint lithography and dry-etching methods, one-dimensional grating structures are fabricated on crystal surfaces and, from photoluminescence spectra, we confirmed the color tunability of this novel method.

    ジャーナルJapanese Journal of Applied Physics
    2 PART 2
    出版ステータスPublished - 2014

    ASJC Scopus subject areas

    • Engineering(all)
    • Physics and Astronomy(all)

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