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Electrochemical Synthesis of Poly(3,4-ethylenedioxythiophene) Film Having Dot Structures for Diffraction Grating
http://hdl.handle.net/2241/00160318
http://hdl.handle.net/2241/0016031810b1c842-d0bd-4307-83ae-0a7ba86c795b
名前 / ファイル | ライセンス | アクション |
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Item type | Journal Article(1) | |||||
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公開日 | 2020-07-09 | |||||
タイトル | ||||||
タイトル | Electrochemical Synthesis of Poly(3,4-ethylenedioxythiophene) Film Having Dot Structures for Diffraction Grating | |||||
言語 | ||||||
言語 | eng | |||||
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資源タイプ | journal article | |||||
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アクセス権 | open access | |||||
著者 |
後藤, 博正
× 後藤, 博正× Eguchi, Naoto |
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抄録 | ||||||
内容記述 | Poly(3,4-ethylenedioxythiophene) (PEDOT) dot micro/nanostructures are synthesized by electrochemical polymerization in a concentrated hydroxypropyl cellulose (HPC) liquid crystal electrolyte solution. Surface observations by scanning electron microscopy and atomic force microscopy reveal micro/nanostructures having hemisphere-like dots on the surface of the PEDOT film, which causes light diffraction at ultraviolet and visible light wavelengths. The size of the dots depends on the concentration of the HPC electrolyte solution, decreasing with increasing the HPC concentration. Electrochemical oxidation and reduction causes changes in the color of the PEDOT film and the diffracted light. Moreover, Au coating on the surface of the PEDOT film enhances the diffracted light reflection intensity by more than tenfold compared to the noncoated PEDOT film. | |||||
書誌情報 |
en : ACS Applied Materials & Interfaces 巻 11, 号 33, p. 30163-30175, 発行日 2019-08 |
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ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1944-8244 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12406529 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
関連識別子 | https://doi.org/10.1021/acsami.9b04767 | |||||
PMID | ||||||
関連識別子 | 31355627 | |||||
権利情報 | ||||||
権利情報 | © 2019 American Chemical Society | |||||
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権利情報 | This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Materials & Interfaces, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acsami.9b04767. | |||||
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出版タイプ | AM | |||||
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出版者 | American Chemical Society |