Title
Improving Polymer based Photovoltaic Devices by Reducing the Voltage Loss at the Donor-Acceptor Interface
Author
Energieonderzoek Centrum Nederland
Kroon, J.M.
Slooff, L.H.
Veenstra, S.C.
Koetse, M.M.
Sweelssen, J.
Loos, J.
Moet, D.J.D.
S. Chevtchenko, Svetlana
Publication year
2007
Abstract
This paper discusses the characterization and optimization of organic solar cells based on a bulk heterojunction consisting of an alternating copolymer, containing a fluorene and a benzathiadiazole unit with two neighboring thiophene rings, and a fullerene derivative (PCBM). The resulting power conversion efficiency amounts 3.9?İ.2 % (AM1.5, 100 mW/cm2) and these polymer solar cells are therefore considered auspicious for further research.
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To reference this document use:
http://resolver.tudelft.nl/uuid:48896619-5663-481a-8b37-a85a24d61595
TNO identifier
821457
Report number
ECN-M--07-043
Publisher
ECN, Petten
Source
Materials Research Society Fall 2006 Meeting, Boston, USA, 27 november 2006-1 december 2006., 14 p.
Document type
conference paper