کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6610467 459551 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improving power conversion efficiency of polymer solar cells by doping copper phthalocyanine
ترجمه فارسی عنوان
بهبود کارایی تبدیل انرژی سلول های خورشیدی پلیمری توسط دوپینگ فتالوسیانین مس
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی
To improve the efficiency of polymer solar cells, a third component copper phthalocyanine (CuPc) was added into poly(3-hexylthiophene) (P3HT) and phenyl-C61-butyric acid methyl ester (PCBM) binary blends, the normal and inverted ternary blend solar cells were fabricated. The results showed that the incorporation of the CuPc into P3HT:PCBM binary blends not only broadened the absorption range of solar spectrum but also improved the charge separation and transport properties. As a result, a higher short circuit current and fill factor were obtained for ternary blend devices, especially, the power conversion efficiencies (PCEs) of the ternary blend solar cells increased 19% compared with the PCEs of binary blend solar cells.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 180, 20 October 2015, Pages 645-650
نویسندگان
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