期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 134, 期 42, 页码 17404-17407出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja3072513
关键词
-
资金
- Centre National de la Recherche Scientifique (CNRS)
Green-absorbing dipyrromethene dyes engineered from bis-vinyl-thienyl modules are planar molecules, exhibiting strong absorption in the 713-724 nm range and displaying comparable electron and hole mobilities in thin films (maximum value 1 x 10(-3) cm(2)/(V.s)). Bulk heterojunction solar cells assembled with these dyes and a fullerene derivative (PC61BM) at a low ratio give a power conversion efficiency as high as 4.7%, with short-circuit current values of 14.2 mA/cm(2), open-circuit voltage of 0.7 V, and a broad external quantum efficiency ranging from 350 to 920 nm with a maximum value of 60%.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据