کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
221204 | 463378 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterization of doping and electropolymerization of free standing films of polyterthiophene
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
To characterize the doping and electropolymerize a free-standing semiconducting polymer, the technique of electrodeposition at the Interface between Two Immiscible Electrolyte Solutions (ITIES) was used. The potential use of such films for photovoltaic applications led to a ‘plain’ terthiophene being chosen as the starting monomer in order to have a longer conjugation length. A new design of a 4-electrode cell allowed us to operate at a relatively high potential but where the potential is still low compared with a value that would damage the formed polymer. The doping level is investigated by both cyclic voltammetric and steady state techniques.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electroanalytical Chemistry - Volume 592, Issue 1, 1 July 2006, Pages 37–45
Journal: Journal of Electroanalytical Chemistry - Volume 592, Issue 1, 1 July 2006, Pages 37–45
نویسندگان
Marinka Vignali, Robert Edwards, Vincent J. Cunnane,