Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure

Kai Yao; Jeremy J. Intemann; Hin Lap Yip; Po Wei Liang; Chih Yu Chang; Yue Zang; Zhong'An Li; Yiwang Chen; Alex K.Y. Jen

doi:10.1039/c3tc31945h

Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure

Kai Yao, Jeremy J. Intemann, Hin Lap Yip, Po Wei Liang, Chih Yu Chang, Yue Zang, Zhong'An Li, Yiwang Chen, Alex K.Y. Jen

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

A new electron acceptor poly(indacenodiselenophene- difluorobenzothiadiazole) was used to fabricate bilayer all-polymer solar cells with a high power conversion efficiency (2.5%). By using the layer-evolved bilayer structure with interfacial modification, it alleviates unbalanced charge carrier mobility and reduces bimolecular recombination within the BHJ device.

Original language	English
Pages (from-to)	416-420
Number of pages	5
Journal	Journal of Materials Chemistry C
Volume	2
Issue number	3
DOIs	https://doi.org/10.1039/c3tc31945h
Publication status	Published - Jan 21 2014
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Materials Chemistry

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10.1039/c3tc31945h

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abstract = "A new electron acceptor poly(indacenodiselenophene- difluorobenzothiadiazole) was used to fabricate bilayer all-polymer solar cells with a high power conversion efficiency (2.5%). By using the layer-evolved bilayer structure with interfacial modification, it alleviates unbalanced charge carrier mobility and reduces bimolecular recombination within the BHJ device.",

author = "Kai Yao and Intemann, {Jeremy J.} and Yip, {Hin Lap} and Liang, {Po Wei} and Chang, {Chih Yu} and Yue Zang and Zhong'An Li and Yiwang Chen and Jen, {Alex K.Y.}",

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AU - Yao, Kai

AU - Intemann, Jeremy J.

AU - Yip, Hin Lap

AU - Liang, Po Wei

AU - Chang, Chih Yu

AU - Zang, Yue

AU - Li, Zhong'An

AU - Chen, Yiwang

AU - Jen, Alex K.Y.

PY - 2014/1/21

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N2 - A new electron acceptor poly(indacenodiselenophene- difluorobenzothiadiazole) was used to fabricate bilayer all-polymer solar cells with a high power conversion efficiency (2.5%). By using the layer-evolved bilayer structure with interfacial modification, it alleviates unbalanced charge carrier mobility and reduces bimolecular recombination within the BHJ device.

AB - A new electron acceptor poly(indacenodiselenophene- difluorobenzothiadiazole) was used to fabricate bilayer all-polymer solar cells with a high power conversion efficiency (2.5%). By using the layer-evolved bilayer structure with interfacial modification, it alleviates unbalanced charge carrier mobility and reduces bimolecular recombination within the BHJ device.

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Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure

Abstract

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