Electric-field-induced orientation control of organic semiconductor rubrene crystals

Takeshi Matsukawa, Shin Ichiro Kobayashi, Tsunenobu Onodera, Hidetoshi Oikawa, Kingo Itaya

    研究成果: Article査読

    6 被引用数 (Scopus)

    抄録

    The electric field-induced orientation of rubrene single crystals was observed in a nonpolar solvent. Rubrene single microcrystals responded to an AC electric field beyond a crystal-size dependent threshold. The longitudinal axis, i.e., b-axis, of rubrene single crystals on a SiO2/Si substrate was aligned almost parallel to the direction of the applied electric field. Field-effect transistors with these orientated crystals exhibited low variability of the carrier mobility.

    本文言語English
    ページ(範囲)947-950
    ページ数4
    ジャーナルMaterials Chemistry and Physics
    137
    3
    DOI
    出版ステータスPublished - 2013 1月 15

    ASJC Scopus subject areas

    • 材料科学(全般)
    • 凝縮系物理学

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