Document Type

Journal Article

Department/Unit

Department of Physics; Institute of Advanced Material

Language

English

Abstract

Regio-random (P1) and -regular (P2) difluorobenzene-naphthalene-containing polymer acceptors were developed for bulk-heterojunction all-polymer solar cells (all-PSCs). P2 exhibited significantly higher crystallinity in thin films, providing high spectral absorptivity and electron mobility than P1. When used in all-PSC devices, P2 afforded a respectably higher power conversion efficiency of over 5%.

Publication Date

3-18-2017

Source Publication Title

Chemical Communications

Volume

53

Issue

22

Start Page

3249

End Page

3252

Publisher

Royal Society of Chemistry

Peer Reviewed

1

Copyright

This journal is © The Royal Society of Chemistry 2017

Funder

This work was financially supported by a Strategic Development Fund (SDF13-0531-A02) of HK Baptist University, a Collaborative Research Fund (C5015-15GF) from HK Research Grants Council, Hung Hin Shiu Charitable Foundation, and Shenzhen Science and Technology Innovation Grant (KQTD20140630110339343).

DOI

10.1039/c6cc09724c

Link to Publisher's Edition

http://dx.doi.org/10.1039/c6cc09724c

ISSN (print)

13597345

ISSN (electronic)

1364548X

Naphthalene diimide-difluorobenzene-based_suppl.pdf (563 kB)
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Available for download on Sunday, April 01, 2018

Additional Files

Naphthalene diimide-difluorobenzene-based_suppl.pdf (563 kB)
Supplementary information

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