Ontology highlight
ABSTRACT:
SUBMITTER: Wang Z
PROVIDER: S-EPMC6138008 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Wang Zongtao Z Wang Zhongqiang Z Zhang Ruqin R Guo Kunpeng K Wu Yuezhen Y Wang Hua H Hao Yuying Y Chen Guo G
Frontiers in chemistry 20180907
In this paper, urea-doped ZnO (U-ZnO) is investigated as a modified electron transport layer (ETL) in inverted polymer solar cells (PSCs). Using a blend of Poly{4,8-bis[(2-ethylhexyl)oxy] benzo [1,2-b:4,5-b'] dithiophene-2,6-diyl-alt-3-fluoro-2-[(2-ethylhexyl)carbonyl] thieno [3,4-b] thiophene-4,6-diyl}(PTB7), and [6,6]-phenyl-C71-butyric acid methyl ester (PC<sub>71</sub>BM) as light absorber, a champion power conversion efficiency (PCE) of 9.15% for U-ZnO ETL based PSCs was obtained, which is ...[more]