Reduced Nonradiative Recombination Energy Loss Enabled Efficient Polymer Solar Cells via Tuning Alkyl Chain Positions on Pendent Benzene Units of Polymers.
Bi X, Wu Z, Zhang T, An C, Xu Y, Ma K, Li S, Zhang S, Yao H, Xu B, Woo HY, Cao S, Hou J.
Bi X, et al. Among authors: an c.
ACS Appl Mater Interfaces. 2020 May 27;12(21):24184-24191. doi: 10.1021/acsami.0c04397. Epub 2020 May 13.
ACS Appl Mater Interfaces. 2020.
PMID: 32367720
Herein, we report two conjugated polymers, PBDB-P-p and PBDB-P-m, which are integrated from benzo[1,2-b:4,5-b']dithiophene with alkylthio chain substituted at para- or meta-position on pendent benzene and benzo[1,2-c:4,5-c']dithiophene-4,8-dione. Both the polymers h …
Herein, we report two conjugated polymers, PBDB-P-p and PBDB-P-m, which are integrated from benzo[1,2-b:4,5-b']dithiophene with alkylthio ch …