このエントリーをはてなブックマークに追加
ID 17218
本文ファイル
著者
Liu, Hongfang
Patil, Rahul
Jiang, Xiaoqing
Takimiya, Kazuo
Otsubo, Tetsuo
キーワード
oligoalkylthiophene
π-conjugation
conformational change
bipolarons
NDC
化学工業
抄録(英)
Cyclic voltammograms of π-conjugated oligoalkylthiophene (13T) films are found to show two oxidation peaks during the 1st potential cycling up to 0.8 V. In the subsequent cycles, however, the 2nd oxidation peak disappears completely and the 1st peak shifts by ca. 0.1 V to the cathodic direction. This finding along with spectroscopic measurements of 13T film before and after electrochemical stimulus suggest first that two different phases to be oxidized at separate potentials coexist in a pristine 13T film and second that one phase can be switched to the other by being oxidized to generate bipolarons.
掲載誌名
Molecular Crystals and Liquid Crystals
455巻
1号
開始ページ
367
終了ページ
372
出版年月日
2006-10-01
出版者
Taylor and Francis
ISSN
1542-1406
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
author
権利情報
Copyright (c) 2006 Taylor and Francis This is an electronic version of an article published in "Molecular Crystals and Liquid Crystals Vol.455 No.1 pp.367-372" Molecular Crystals and Liquid Crystals is available at: http://dx.doi.org/10.1080/15421400600698972
関連情報URL
部局名
工学研究科