Naphthalene diimide-difluorobenzene-based polymer acceptors for all-polymer solar cells

Ping Deng; Carr Hoi Yi Ho; Yong Lu; Ho-Wa Li; Sai-Wing Tsang; Shu Kong So; Beng S. Ong

doi:10.1039/c6cc09724c

Naphthalene diimide-difluorobenzene-based polymer acceptors for all-polymer solar cells

Ping Deng, Carr Hoi Yi Ho, Yong Lu, Ho-Wa Li, Sai-Wing Tsang, Shu Kong So, Beng S. Ong^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

27 Citations (Scopus)

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%.

Original language	English
Pages (from-to)	3249-3252
Journal	Chemical Communications
Volume	53
Issue number	22
DOIs	https://doi.org/10.1039/c6cc09724c
Publication status	Published - Feb 2017

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title = "Naphthalene diimide-difluorobenzene-based polymer acceptors for all-polymer solar cells",

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%.",

author = "Ping Deng and Ho, {Carr Hoi Yi} and Yong Lu and Ho-Wa Li and Sai-Wing Tsang and So, {Shu Kong} and Ong, {Beng S.}",

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T1 - Naphthalene diimide-difluorobenzene-based polymer acceptors for all-polymer solar cells

AU - Deng, Ping

AU - Ho, Carr Hoi Yi

AU - Lu, Yong

AU - Li, Ho-Wa

AU - Tsang, Sai-Wing

AU - So, Shu Kong

AU - Ong, Beng S.

PY - 2017/2

Y1 - 2017/2

N2 - 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%.

AB - 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%.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85015195362&origin=recordpage

U2 - 10.1039/c6cc09724c

DO - 10.1039/c6cc09724c

M3 - RGC 21 - Publication in refereed journal

SN - 1359-7345

VL - 53

SP - 3249

EP - 3252

JO - Chemical Communications

JF - Chemical Communications

IS - 22

ER -

Naphthalene diimide-difluorobenzene-based polymer acceptors for all-polymer solar cells

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