کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5210015 | 1382870 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Side chain porphyrin moiety linked to polymer-fullerene composite solar cell
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This work investigates the photovoltaic properties of a BHJ solar cell made of an active layer constituted by phenyl-C61-butyric acid methyl ester and a novel polyalkylthiophene derivative functionalized in the side chain with porphyrin dye. The polymer was fully characterized by FT-IR, NMR, UV-vis, GPC, DSC and TGA techniques and the active layer by cyclic voltammetry and AFM. The results of this study indicate that the solar cell made of polythiophene containing a 25% molar content of sensitizer dye as the active layer, exhibits higher power conversion efficiency, short circuit current and fill factor values than the reference cell based on polythiophene completely devoid of porphyrin.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reactive and Functional Polymers - Volume 73, Issue 9, September 2013, Pages 1198-1206
Journal: Reactive and Functional Polymers - Volume 73, Issue 9, September 2013, Pages 1198-1206
نویسندگان
Luigi Angiolini, Tiziana Benelli, Valentina Cocchi, Massimiliano Lanzi, Elisabetta Salatelli,