Polymer solar cells with diketopyrrolopyrrole conjugated polymers as the electron donor and electron acceptor

W. Li, W.S.C. Roelofs, M.G.R. Turbiez, M.M. Wienk, R.A.J. Janssen

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

A new class of diketopyrrolopyrrole conjugated acceptor polymer incorporating thiazoles with low-lying energy levels, high electron mobility, and broad absorption to the near infrared region provides a power conversion efficiency of 2.9% in solar cells with a second diketopyrrolopyrrole polymer as the donor. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original languageEnglish
Pages (from-to)3304-3309
Number of pages6
JournalAdvanced Materials
Volume26
Issue number20
DOIs
Publication statusPublished - 2014

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