Improving Polymer based Photovoltaic Devices by Reducing the Voltage Loss at the Donor-Acceptor Interface
conference paper
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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Topics
TNO Identifier
821457
ISSN
02729172
ISBN
9781604234220
Publisher
ECN
Source title
Materials Research Society Fall 2006 Meeting, Boston, USA, 27 november 2006-1 december 2006.
Collation
14 p.
Place of publication
Petten
Pages
14 p.
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