| Literature DB >> 19821569 |
Jianhui Hou1, Hsiang-Yu Chen, Shaoqing Zhang, Ruby I Chen, Yang Yang, Yue Wu, Gang Li.
Abstract
HOMO level of the PBDTTT-based polymer was successfully reduced by introducing an ketone group in place of the ester group. The average PCE of the PBDTTT-based devices reached 6.3% with a champion PCE result of 6.58%. Due to its highly efficient photovoltaic performance and more feasible synthesis approach, PBDTTT-C has the potential to be successfully applied in the large-scale manufacturing of polymer solar cells.Entities:
Year: 2009 PMID： 19821569 DOI： 10.1021/ja9064975
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419