Abstract
A series of conjugated polymers containing benzodithiophene as donor and isoindigo as acceptor with no, one, two and three thiophene spacer groups is synthesized and characterized. The polymer with bithiophene as a spacer has a superior efficiency of 7.31% in solar cells. This demonstrates an important design strategy to produce polymers for high-performance solar cells by inserting thiophene spacer groups. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Author supplied keywords
Cite
CITATION STYLE
Ma, Z., Dang, D., Tang, Z., Gedefaw, D., Bergqvist, J., Zhu, W., … Wang, E. (2014). A facile method to enhance photovoltaic performance of benzodithiophene- isoindigo polymers by inserting bithiophene spacer. Advanced Energy Materials, 4(6). https://doi.org/10.1002/aenm.201301455
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
