Jump to main content
Jump to site search

Issue 14, 2016
Previous Article Next Article

Influence of fluorination on the properties and performance of isoindigo–quaterthiophene-based polymers

Author affiliations

Abstract

Here a series of isoindigo (ID) and quaterthiophene (T4)-based donor–acceptor copolymers are synthesized and compared. The polymer with fluorination on the donor unit exhibits the strongest extent of temperature-dependent aggregation, which leads to a higher hole mobility of the polymer and PSCs with efficiencies up to 7.0% without using any processing additives. Our results provide important insights into how fluorination affects the aggregation properties and performance of isoindigo-based polymers.

Graphical abstract: Influence of fluorination on the properties and performance of isoindigo–quaterthiophene-based polymers

Back to tab navigation

Supplementary files

Publication details

The article was received on 01 Jan 2016, accepted on 09 Mar 2016 and first published on 09 Mar 2016


Article type: Communication
DOI: 10.1039/C6TA00006A
J. Mater. Chem. A, 2016,4, 5039-5043

  •   Request permissions

    Influence of fluorination on the properties and performance of isoindigo–quaterthiophene-based polymers

    H. Hu, K. Jiang, J. Kim, G. Yang, Z. Li, T. Ma, G. Lu, Y. Qu, H. Ade and H. Yan, J. Mater. Chem. A, 2016, 4, 5039
    DOI: 10.1039/C6TA00006A

Search articles by author

Spotlight

Advertisements