Electrochemical formation of polypyrrole/SiO2 composite film and its application to organic electroluminescence devices

Shinichi Komaba; Kenichiro Fujihana; Tetsuya Osaka; Sachiko Aiki; Sadako Nakamura

doi:10.1149/1.1838427

Electrochemical formation of polypyrrole/SiO₂ composite film and its application to organic electroluminescence devices

Shinichi Komaba^*, Kenichiro Fujihana, Tetsuya Osaka, Sachiko Aiki, Sadako Nakamura

^*この研究の対応する著者

ナノ・ライフ創新研究機構

研究成果: Article › 査読

15 被引用数 (Scopus)

抄録

A uniform composite film of polypyrrole and silanol was prepared by electropolymerizing pyrrole in acetonitrile electrolyte containing silanol. By annealing this composite film at 400°C, a polypyrrole/silicon oxide (PPy/SiO₂) composite film was obtained. This composite film evaluated by Auger electron spectroscopy, UV-vis spectroscopy, and atomic force microscopy. The PPy/SiO₂ composite film was applied as a hole transporting layer of the organic electroluminescence (EL) device with an emission layer of coumarin 6 to enhance the durability of this EL device.

本文言語	English
ページ（範囲）	1126-1130
ページ数	5
ジャーナル	Journal of the Electrochemical Society
巻	145
号	4
DOI	https://doi.org/10.1149/1.1838427
出版ステータス	Published - 1998 4月

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
再生可能エネルギー、持続可能性、環境
表面、皮膜および薄膜
電気化学
材料化学

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1149/1.1838427

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引用スタイル

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