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ChemRxiv_Baeuerle_Ulm_2019-09-19.pdf (1.47 MB)
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Covalently Linked Donor-Acceptor Dyad for Efficient Single Material Organic Solar Cells

preprint
submitted on 23.09.2019 and posted on 26.09.2019 by Sebastian Lucas, Tim Leydecker, P. Samorì, Elena Mena Osteritz, Peter Baeuerle
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%.


Funding

Agence Nationale de la Recherche (ANR-10-LABX-0026 CSC)

History

Email Address of Submitting Author

peter.baeuerle@uni-ulm.de

Institution

University of Ulm

Country

Germnay

ORCID For Submitting Author

0000-0003-2017-4414

Declaration of Conflict of Interest

No conflict of interest

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