期刊
JOURNAL OF MATERIALS CHEMISTRY C
卷 3, 期 10, 页码 2358-2365出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4tc02931c
关键词
-
资金
- Cyprus Research Promotion foundation [NEA YPODOMH/STRATH/0308/06, NEA YPODOMH/NEKYP/0308/02]
- Synthetic Carbon Allotropes [Sonderforschungsbereich 953]
- Solar Technologies go Hybrid (SolTech)
- China Scholarship Council (CSC)
The optical, electrochemical, morphological and transport properties of a series of thiadiazinone (acceptor) and (thienyl) carbazoles (donor) containing p-extended donor-acceptor-donors (D-A-D) are presented. Systematic variations in the number of the thienyl units, the choice of branched or straight alkyl side chains and the use of a processing additive demonstrate their use as electron donors in bulk heterojunction solar cells blended with fullerene acceptors. The best power conversion efficiency (PCE) of 2.7% is achieved by adding to the D-A-D 3 : fullerene blend a polydimethylsiloxane (PDMS) additive, that improves the morphology and doubles the hole mobility within the D-A-D : fullerene blend.
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