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.
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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