Design and Synthesis of a Low Bandgap Small Molecule Acceptor for Efficient Polymer Solar Cells

Design and Synthesis of a Low Bandgap Small Molecule Acceptor for Efficient Polymer Solar Cells

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 37 vom: 01. Okt., Seite 8283-8287
1. Verfasser: Yao, Huifeng (VerfasserIn)
Weitere Verfasser: Chen, Yu, Qin, Yunpeng, Yu, Runnan, Cui, Yong, Yang, Bei, Li, Sunsun, Zhang, Kai, Hou, Jianhui
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article low bandgap molecular design non-fullerene acceptors polymer solar cells
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A novel non-fullerene acceptor, possessing a very low bandgap of 1.34 eV and a high-lying lowest unoccupied molecular orbital level of -3.95 eV, is designed and synthesized by introducing electron-donating alkoxy groups to the backbone of a conjugated small molecule. Impressive power conversion efficiencies of 8.4% and 10.7% are obtained for fabricated single and tandem polymer solar cells
Beschreibung:Date Completed 17.07.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201602642