Material structure-composite morphology-photovoltaic performance relationship for organic bulk heterojunction solar cells.
Conjugated PPV-PPE copolymer  has been investigated in organic solar cells in combination with twelve different fullerene derivatives. It was shown that the length of solubilizing alkyl chains in the fullerene derivative structures correlates well with the performance of photovoltaic cells.
IPCP RAS, Semenov Prospect 1, Chernogolovka, 141432, Russia. troshin2003@inbox.ru
Pavel A
PA
Troshin
Olga A
OA
Mukhacheva
Andrey E
AE
Goryachev
Nadezhda N
NN
Dremova
Dmitry
D
Voylov
Christoph
C
Ulbricht
Daniel A M
DA
Egbe
Niyazi Serdar
NS
Sariciftci
Vladimir F
VF
Razumov