Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 27th March 2019 from 11:00 AM to 1:00 PM (GMT).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 6, 2014
Previous Article Next Article

Wide band gap diketopyrrolopyrrole-based conjugated polymers incorporating biphenyl units applied in polymer solar cells

Author affiliations

Abstract

Incorporating biphenyls as co-monomers in electron-deficient diketopyrrolopyrrole (DPP) conjugated polymers enables widening the optical band gap to 1.70 eV. Power conversion efficiencies of 3.7–5.7% and high open-circuit voltages of 0.80–0.93 V are obtained in solar cells based on these wide band gap DPP polymers.

Graphical abstract: Wide band gap diketopyrrolopyrrole-based conjugated polymers incorporating biphenyl units applied in polymer solar cells

Back to tab navigation

Supplementary files

Publication details

The article was received on 13 Oct 2013, accepted on 06 Nov 2013 and first published on 07 Nov 2013


Article type: Communication
DOI: 10.1039/C3CC47868H
Citation: Chem. Commun., 2014,50, 679-681

  •   Request permissions

    Wide band gap diketopyrrolopyrrole-based conjugated polymers incorporating biphenyl units applied in polymer solar cells

    W. Li, A. Furlan, W. S. C. Roelofs, K. H. Hendriks, G. W. P. van Pruissen, M. M. Wienk and R. A. J. Janssen, Chem. Commun., 2014, 50, 679
    DOI: 10.1039/C3CC47868H

Search articles by author

Spotlight

Advertisements