Control of carrier density by self-assembled monolayers in organic field-effect transistors

S. Kobayashi, T. Nishikawa, T. Takenobu, S. Mori, T. Shimoda, T. Mitani, H. Shimotani, N. Yoshimoto, S. Ogawa, Y. Iwasa*

*この研究の対応する著者

研究成果: Article査読

791 被引用数 (Scopus)

抄録

The control of carrier density by self-assembled monolayers (SAM) in organic field-effect transistors is discussed. Organic thin-film transistors show high field-effect mobility in several organic materials. In the field-effect device structures, the conduction channel exists at the interface between organic thin films and SiO2 gate insulators. It is found that SAM with fluorine and amino groups accumulate holes and electrons respectively in the transistor channel.

本文言語English
ページ(範囲)317-322
ページ数6
ジャーナルNature Materials
3
5
DOI
出版ステータスPublished - 2004 5月
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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