1.
Chem Commun (Camb)
; 48(76): 9477-9, 2012 Oct 04.
Article
in English
| MEDLINE
| ID: mdl-22898828
ABSTRACT
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.