A new fluoropyrido[3,4-b]pyrazine based polymer for efficient photovoltaics
A new fluoropyrido[3,4-b]pyrazine based polymer for efficient photovoltaics
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一种用于高效光伏发电的新型氟吡啶并[3,4-b]吡嗪基聚合物
DOI：
10.1039/c7py00349h
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发表时间：
2017
影响因子：
4.6
通讯作者：
Zou Yingping
中科院分区：
文献类型：
--
作者：
Wang Tao;Jiang Lihui;Yuan Jun;Feng Liuliu;Zhang Zhi-Guo;Xiang Jiannan;Li Yongfang;Zou Yingping
为了提高吡啶并[3，4-B]吡嗪（PP）基聚合物的光伏性能，合成了一种新型的含氟吡啶并[3，4-B]吡嗪D-A型聚合物（BDT-S-fPP）。研究了其光学、电化学和光伏性能。单结器件的功率转换效率（PCE）超过6.0%，这是迄今为止报道的PP基聚合物中PCE最高的。
In order to improve the photovoltaic performance of pyrido[3,4-b]pyrazine (PP)-based polymers, a new fluoropyrido[3,4-b]pyrazine based D–A type polymer (BDT-S-fPP) was synthesized. The optical, electrochemical and photovoltaic properties were well investigated. A power conversion efficiency (PCE) over 6.0% with a single junction device was obtained, which is the highest PCE among the PP-based polymers reported to date.