Issue 22, 2011

Efficient charge generation and collection in organic solar cells based on low band gap dyad molecules

Abstract

Low band gap dyad molecules were prepared that have absorption spectra matched well with the solar spectrum, and the construction of efficient charge transport pathways was observed. Under AM 1.5 illumination, the devices have achieved the highest JSC (4.79 mA cm2) and FF (0.46) in dyad-based organic solar cells to date.

Graphical abstract: Efficient charge generation and collection in organic solar cells based on low band gap dyad molecules

Supplementary files

Article information

Article type
Communication
Submitted
10 Mar 2011
Accepted
04 Apr 2011
First published
04 May 2011

Chem. Commun., 2011,47, 6365-6367

Efficient charge generation and collection in organic solar cells based on low band gap dyad molecules

S. Izawa, K. Hashimoto and K. Tajima, Chem. Commun., 2011, 47, 6365 DOI: 10.1039/C1CC11387A

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