دورية أكاديمية

Phosphole- and Benzodithiophene-Based Copolymers: Synthesis and Application in Organic Photovoltaics.

التفاصيل البيبلوغرافية
العنوان: Phosphole- and Benzodithiophene-Based Copolymers: Synthesis and Application in Organic Photovoltaics.
المؤلفون: Matano, Yoshihiro, Ohkubo, Hiroshi, Miyata, Tetsushi, Watanabe, Yusuke, Hayashi, Yukiko, Umeyama, Tomokazu, Imahori, Hiroshi
المصدر: European Journal of Inorganic Chemistry; Apr2014, Vol. 2014 Issue 10, p1620-1624, 5p
مصطلحات موضوعية: HETEROCYCLIC compounds, PHOSPHORUS, SULFUR, COPOLYMERIZATION, PHOTOVOLTAIC power generation
مستخلص: Two kinds of phosphole- and benzodithiophene-based copolymers bearing PV=O or PV=NSO2C8H17 functions were prepared by Pd-CuI-promoted Stille coupling reactions, and their optical and electrochemical properties were investigated. Bulk heterojunction organic photovoltaic devices comprised of the new P,S-bridged copolymers and (6,6)-phenyl-C71-butyric acid methyl ester (PC71BM) exhibited power conversion efficiencies of up to 0.65 % under AM1.5 irradiation at 100 mW cm-2. [ABSTRACT FROM AUTHOR]
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قاعدة البيانات: Complementary Index
الوصف
تدمد:14341948
DOI:10.1002/ejic.201301132