Improving the ordering and photovoltaic properties by extending π-conjugated area of electron-donating units in polymers with D-A structure

Improving the ordering and photovoltaic properties by extending π-conjugated area of electron-donating units in polymers with D-A structure

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 25 vom: 03. Juli, Seite 3383-9
1. Verfasser: Huang, Ye (VerfasserIn)
Weitere Verfasser: Guo, Xia, Liu, Feng, Huo, Lijun, Chen, Yuning, Russell, Thomas P, Han, Charles C, Li, Yongfang, Hou, Jianhui
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Polymers
Beschreibung
Zusammenfassung:Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A systematic molecular design process from PBDTTT-S to PBDTDTTT-S-T, a high-performance semiconducting polymer for organic photovoltaics, has been achieved by enhancing structural order, self-assembly and carrier mobility. Solar cells made from PBDTDTTT-S-T blended with PC(70) BM show a power conversion efficiency (PCE) of 7.81%, which is 25% higher than that of the parent PBDTTT-S
Beschreibung:Date Completed 19.10.2012
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201200995