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 journalArticle

31 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 languageEnglish
Pages (from-to)416-420
Number of pages5
JournalJournal of Materials Chemistry C
Volume2
Issue number3
DOIs
Publication statusPublished - Jan 21 2014
Externally publishedYes

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Carrier mobility
Charge carriers
Conversion efficiency
Electrons
Processing
Polymer solar cells

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Chemistry

Cite this

Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure. / Yao, Kai; Intemann, Jeremy J.; Yip, Hin Lap; Liang, Po Wei; Chang, Chih Yu; Zang, Yue; Li, Zhong'An; Chen, Yiwang; Jen, Alex K.Y.

In: Journal of Materials Chemistry C, Vol. 2, No. 3, 21.01.2014, p. 416-420.

Research output: Contribution to journalArticle

Yao, K, Intemann, JJ, Yip, HL, Liang, PW, Chang, CY, Zang, Y, Li, ZA, Chen, Y & Jen, AKY 2014, 'Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure', Journal of Materials Chemistry C, vol. 2, no. 3, pp. 416-420. https://doi.org/10.1039/c3tc31945h
Yao, Kai ; Intemann, Jeremy J. ; Yip, Hin Lap ; Liang, Po Wei ; Chang, Chih Yu ; Zang, Yue ; Li, Zhong'An ; Chen, Yiwang ; Jen, Alex K.Y. / Efficient all polymer solar cells from layer-evolved processing of a bilayer inverted structure. In: Journal of Materials Chemistry C. 2014 ; Vol. 2, No. 3. pp. 416-420.
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