In situ formation of PPy/Ta2O5/Ta structure by electropolymerization and its electrical properties

Young Seo Park; Shinji Takeoka; Kimihisa Yamamoto; Eishun Tsuchida

doi:10.1080/10587259308030975

In situ formation of PPy/Ta₂O₅/Ta structure by electropolymerization and its electrical properties

Young Seo Park, Shinji Takeoka, Kimihisa Yamamoto, Eishun Tsuchida

先進理工学部

研究成果: Article › 査読

抄録

Both PPy film and Ta₂O₅ layer are simultaneously formed on Ta-electrode by one process of electrical oxidation in an aqueous solution. Preparation of the structure (PPy/Ta₂O₅/Ta) can also takes place by the electrolysis using Ta-electrode on which PPy is formed previously by electropolymerization. Since PPy film obtained by the former method has higher electric conductivity (110 S/cm) and better adhesion than the later, (PPy/Ta₂O₅/Ta)structure formed simultaneously is confirmed better electrical properties as a capacitor.

本文言語	English
ページ（範囲）	219-229
ページ数	11
ジャーナル	Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
巻	227
号	1
DOI	https://doi.org/10.1080/10587259308030975
出版ステータス	Published - 1993 4月 1

ASJC Scopus subject areas

凝縮系物理学

文献へのアクセス

10.1080/10587259308030975

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引用スタイル

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AB - Both PPy film and Ta2O5 layer are simultaneously formed on Ta-electrode by one process of electrical oxidation in an aqueous solution. Preparation of the structure (PPy/Ta2O5/Ta) can also takes place by the electrolysis using Ta-electrode on which PPy is formed previously by electropolymerization. Since PPy film obtained by the former method has higher electric conductivity (110 S/cm) and better adhesion than the later, (PPy/Ta2O5/Ta)structure formed simultaneously is confirmed better electrical properties as a capacitor.

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