The growth mechanism of pentacene-fullerene heteroepitaxial films

A. Al-Mahboob, J. T. Sadowski, Y. Fujikawa, T. Sakurai

    研究成果: Article査読

    15 被引用数 (Scopus)

    抄録

    The growth of pentacene on C60 film has been studied in real-time by low energy electron microscope. The standing-up phase overgrows on the lying-down phase at room temperature with increasing film thickness. At intermediate temperature we observed two distinct types of nucleation: an earlier nucleation of lying-down phase and a delayed nucleation of standing-up phase on the bare C60 surface between islands of lying-down phase. Further thermal activation control enabled us to tune the types of nucleation and the standing-up phase without co-presence of the lying-down phase could be achieved above ∼70 °C.

    本文言語English
    ページ(範囲)L53-L56
    ジャーナルSurface Science
    603
    8
    DOI
    出版ステータスPublished - 2009 4月 15

    ASJC Scopus subject areas

    • 凝縮系物理学
    • 表面および界面
    • 表面、皮膜および薄膜
    • 材料化学

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