Issue 3, 2011

Improved photovoltaic performance of P3HT:PCBM cells by addition of a low band-gap oligomer

Abstract

The introduction of a low band-gap oligomer, oligo(benzo[1,2,5]thiadiazole-alt-3,3′′′-dihexylquaterthiophene) (BT4T) improved the performance of P3HT:PCBM bulk heterojunction organic photovoltaic cells due to improved UV-vis absorption and increased P3HT crystallinity.

Graphical abstract: Improved photovoltaic performance of P3HT:PCBM cells by addition of a low band-gap oligomer

Supplementary files

Article information

Article type
Communication
Submitted
19 Sep 2010
Accepted
14 Oct 2010
First published
15 Nov 2010

Chem. Commun., 2011,47, 914-916

Improved photovoltaic performance of P3HT:PCBM cells by addition of a low band-gap oligomer

E. Lim, S. Lee and K. K. Lee, Chem. Commun., 2011, 47, 914 DOI: 10.1039/C0CC03962D

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