Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

Delong Liu; Bei Yang; Bomee Jang; Bowei Xu; Shaoqing Zhang; Chang He; Han Young Woo; Jianhui Hou

doi:10.1039/c6ee03489f

Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

Delong Liu, Bei Yang, Bomee Jang, Bowei Xu, Shaoqing Zhang, Chang He, Han Young Woo, Jianhui Hou

Department of Chemistry

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

134 Citations (Scopus)

Abstract

Two p-type conjugated polymers with disparate optical and electronic properties, PB3T and PB2T, were developed and applied in fullerene-free polymer solar cells (PSCs). The photovoltaic performance of the PB3T-based PSC device processed by anisole achieved a high power conversion efficiency of 11.9% with a J_sc of 18.8 mA cm^-2 and V_oc of 1.00 V.

Original language	English
Pages (from-to)	546-551
Number of pages	6
Journal	Energy and Environmental Science
Volume	10
Issue number	2
DOIs	https://doi.org/10.1039/c6ee03489f
Publication status	Published - 2017 Feb

ASJC Scopus subject areas

Environmental Chemistry
Renewable Energy, Sustainability and the Environment
Nuclear Energy and Engineering
Pollution

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title = "Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells",

abstract = "Two p-type conjugated polymers with disparate optical and electronic properties, PB3T and PB2T, were developed and applied in fullerene-free polymer solar cells (PSCs). The photovoltaic performance of the PB3T-based PSC device processed by anisole achieved a high power conversion efficiency of 11.9% with a Jsc of 18.8 mA cm-2 and Voc of 1.00 V.",

author = "Delong Liu and Bei Yang and Bomee Jang and Bowei Xu and Shaoqing Zhang and Chang He and Woo, {Han Young} and Jianhui Hou",

note = "Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (21325419, 51373181, 21504095 and 91333204), the Ministry of Science and Technology of China (2014CB643501), and the Chinese Academy of Science (XDB12030200, KJZD-EW-J01). H. Y. Woo acknowledges the financial support from the National Research Foundation (NRF) of Korea (2015R1A2A1A15055605 and 2012M3A6A7055540). Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2017. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.",

year = "2017",

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doi = "10.1039/c6ee03489f",

language = "English",

volume = "10",

pages = "546--551",

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AU - Liu, Delong

AU - Yang, Bei

AU - Jang, Bomee

AU - Xu, Bowei

AU - Zhang, Shaoqing

AU - He, Chang

AU - Woo, Han Young

AU - Hou, Jianhui

N1 - Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (21325419, 51373181, 21504095 and 91333204), the Ministry of Science and Technology of China (2014CB643501), and the Chinese Academy of Science (XDB12030200, KJZD-EW-J01). H. Y. Woo acknowledges the financial support from the National Research Foundation (NRF) of Korea (2015R1A2A1A15055605 and 2012M3A6A7055540). Publisher Copyright: © The Royal Society of Chemistry 2017. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2017/2

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N2 - Two p-type conjugated polymers with disparate optical and electronic properties, PB3T and PB2T, were developed and applied in fullerene-free polymer solar cells (PSCs). The photovoltaic performance of the PB3T-based PSC device processed by anisole achieved a high power conversion efficiency of 11.9% with a Jsc of 18.8 mA cm-2 and Voc of 1.00 V.

AB - Two p-type conjugated polymers with disparate optical and electronic properties, PB3T and PB2T, were developed and applied in fullerene-free polymer solar cells (PSCs). The photovoltaic performance of the PB3T-based PSC device processed by anisole achieved a high power conversion efficiency of 11.9% with a Jsc of 18.8 mA cm-2 and Voc of 1.00 V.

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Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

Abstract

ASJC Scopus subject areas

UN SDGs

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