Design of fulleropyrrolidine derivatives as an acceptor molecule in a thin layer organic solar cell
Author(s) -
Kei Matsumoto,
Kohji Hashimoto,
Masaya Kamo,
Yasunori Uetani,
Shuichi Hayase,
Motoi Kawatsura,
Toshiyuki Itoh
Publication year - 2010
Publication title -
journal of materials chemistry
Language(s) - English
Resource type - Journals
eISSN - 1364-5501
pISSN - 0959-9428
DOI - 10.1039/c0jm01565b
Subject(s) - acceptor , energy conversion efficiency , organic solar cell , photovoltaic system , materials science , thin film , layer (electronics) , polymer , molecule , base (topology) , chemical engineering , solar cell , photochemistry , chemistry , organic chemistry , nanotechnology , optoelectronics , composite material , ecology , mathematical analysis , physics , mathematics , engineering , biology , condensed matter physics
A systematic study on the design of fulleropyrrolidine derivatives as the acceptor of photovoltaic cells has been carried out using poly(3-hexylthiophene) (P3HT) as the model base polymer. It was found that N-methoxyethoxyethyl-2-(2-methoxyphenyl)fulleropyrrolidine worked as a good acceptor partner with P3HT and a high power conversion efficiency (PCE) (3.44%) was obtained; this is superior to that of the P3HT polymer including methyl [6,6]-phenyl-C61-butylate ([C60]-PCBM) under the same experimental conditions.
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