Preparation of organic light-emitting field-effect transistors with asymmetric electrodes

Tomo Sakanoue, Eiichi Fujiwara, Ryo Yamada, Hirokazu Tada*

*この研究の対応する著者

研究成果: Article査読

31 被引用数 (Scopus)

抄録

Light-emitting field-effect transistors (LEFET) based on poly[2-methoxy-5-(2-ethylhexoxy)-1,4-phenylenevinylene] (MEH-PPV) were prepared with asymmetric electrodes of a Au/Cr source and an Al drain on a SiO 2 gate insulator (600 nm) through twice of photolithography and lift-off techniques. The light emission was observed when the gate voltages increased above -40 V at the drain voltage of -100 V. The luminous efficiency of the devices was significantly improved comparing to those with conventional electrodes of Au/Cr.

本文言語English
ページ(範囲)494-495
ページ数2
ジャーナルChemistry Letters
34
4
DOI
出版ステータスPublished - 2005 4月 5
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

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