Issue 94, 2019

Covalently linked donor–acceptor dyad for efficient single material organic solar cells

Abstract

A novel covalently linked donor–acceptor dyad comprising a dithienopyrrol-based oligomeric donor and a fullerene acceptor was synthesized and characterized. The concomitant effect of favorable optoelectronic properties, energy levels of the frontier orbitals, and ambipolar charge transport enabled the application of the dyad in simplified solution-processed single material organic solar cells reaching a power conversion efficiency of 3.4%.

Graphical abstract: Covalently linked donor–acceptor dyad for efficient single material organic solar cells

Supplementary files

Article information

Article type
Communication
Submitted
13 Sep 2019
Accepted
01 Nov 2019
First published
04 Nov 2019

Chem. Commun., 2019,55, 14202-14205

Covalently linked donor–acceptor dyad for efficient single material organic solar cells

S. Lucas, T. Leydecker, P. Samorì, E. Mena-Osteritz and P. Bäuerle, Chem. Commun., 2019, 55, 14202 DOI: 10.1039/C9CC07179B

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