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Issue 31, 2011
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Dual functions of a novel low-gap polymer for near infra-red photovoltaics and light-emitting diodes

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Abstract

We have synthesised and characterised a new low-gap conjugated polymer, with a broad absorption profile. In blends with a C70 derivative we demonstrate power conversion efficiencies of 0.76%. We show electroluminescence from the polymer peaking at 956 nm, and quantum efficiency of 0.02% in a blend.

Graphical abstract: Dual functions of a novel low-gap polymer for near infra-red photovoltaics and light-emitting diodes

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Article information


Submitted
10 May 2011
Accepted
21 Jun 2011
First published
04 Jul 2011

Chem. Commun., 2011,47, 8820-8822
Article type
Communication

Dual functions of a novel low-gap polymer for near infra-red photovoltaics and light-emitting diodes

P. Li, O. Fenwick, S. Yilmaz, D. Breusov, D. J. Caruana, S. Allard, U. Scherf and F. Cacialli, Chem. Commun., 2011, 47, 8820
DOI: 10.1039/C1CC12752G

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