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Journal article

Organic solar cells with very high fill factor and voltage using tetrapropyl-tetraphenyl-diindenoperylene as green donor

Abstract:

We present 2,3,10,11-tetrapropyl-1,4,9,12-tetraphenyl-diindeno[1,2,3-cd:1′,2′,3′-lm]perylene (P4-Ph4-DIP) as new green donor for small molecule organic solar cells (SMOSC). P4-Ph4-DIP absorbs in the green spectral range of 490-580 nm and thus is a decisive building block towards broad coverage of the sun spectrum. SMOSC with P4-Ph4-DIP as donor and C60 as blue-absorbing acceptor display very high fill factors FF > 76% and open circuit voltages of 0.99 V, reaching η = 1....

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/pssr.201004310

Authors


Hummert, M More by this author
Ziehlke, H More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
Publisher:
WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim Publisher's website
Journal:
Physica Status Solidi - Rapid Research Letters Journal website
Volume:
4
Issue:
11
Pages:
329-331
Publication date:
2010-11-05
DOI:
EISSN:
1862-6270
ISSN:
1862-6254
URN:
uuid:08c4efb1-1f7d-465f-aa85-6c4ab088423a
Source identifiers:
405392
Local pid:
pubs:405392

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