Real-time observation and control of pentacene film growth on an artificially structured substrate

Yuki Tsuruma, Abdullah Al-Mahboob, Susumu Ikeda, Jerzy T. Sadowski, Genki Yoshikawa, Yasunori Fujikawa, Toshio Sakurai, Koichiro Saiki

研究成果: Article査読

20 被引用数 (Scopus)

抄録

Suppression of nucleation around a gold electrode during pentacene growth on a SiO2 channel is found by photoemission electron microscopy. Mass flow is driven by the difference between the molecular orientations on SiO 2 and gold. The poor connectivity at the channel/electrode boundary causes degradation in the performance of a field-effect transistor, which is found to be improved by selfassembled monolayer treatment on the electrode (see figure; thickness in monolayers (ML)). "Figure Presented"

本文言語English
ページ(範囲)4996-5000
ページ数5
ジャーナルAdvanced Materials
21
48
DOI
出版ステータスPublished - 2009 12月 28
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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