کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1442192 1509431 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new donor–acceptor carbazole derivative: Electrochemical polymerization and photo-induced charge transfer properties
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
A new donor–acceptor carbazole derivative: Electrochemical polymerization and photo-induced charge transfer properties
چکیده انگلیسی

A new donor–acceptor carbazole derivative containing N-2-(2-ethylhexyl)-1,8-napthalimide as acceptor pendant was synthesized at three steps and directly coated on to ITO glass surface by using electrochemical process. Subsequently, electrochemical co-polymerization of this monomer was carried out by using 3,4-ethylenedioxythiophene (EDOT) as co-monomer to give electrochromic polymer film. Spectro-electrochemical studies indicated that co-polymer films exhibit relatively lower band gap than that of homo-polymer. Consequently, photo-induced energy and charge transfer properties from the donor-carbazole to naphthalimide-acceptor were studied by using cyclic voltammetry, UV–vis absorption and emission spectroscopy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 161, Issues 11–12, June 2011, Pages 1005–1013
نویسندگان
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