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High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor

Sarah Holliday, Raja Shahid Ashraf, Andrew Wadsworth, Derya Baran, Syeda Amber Yousaf, Christian B. Nielsen, Ching-Hong Tan, Stoichko Dimitrov Orcid Logo, Zhengrong Shang, Nicola Gasparini, Maha Alamoudi, Frederic Laquai, Christoph J. Brabec, Alberto Salleo, James Durrant Orcid Logo, Iain McCulloch

Nature Communications, Volume: 7

Swansea University Authors: Stoichko Dimitrov Orcid Logo, James Durrant Orcid Logo

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DOI (Published version): 10.1038/ncomms11585

Abstract

Solution-processed organic photovoltaics (OPV) offer the attractive prospect of low-cost, light-weight and environmentally benign solar energy production. The highest efficiency OPV at present use low-bandgap donor polymers, many of which suffer from problems with stability and synthetic scalability...

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Published in: Nature Communications
ISSN: 2041-1723 2041-1723
Published: 2016
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URI: https://cronfa.swan.ac.uk/Record/cronfa31792
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spelling 2021-01-11T11:00:03.7708647 v2 31792 2017-01-27 High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor 9fc26ec1b8655cd0d66f7196a924fe14 0000-0002-1564-7080 Stoichko Dimitrov Stoichko Dimitrov true false f3dd64bc260e5c07adfa916c27dbd58a 0000-0001-8353-7345 James Durrant James Durrant true false 2017-01-27 EEN Solution-processed organic photovoltaics (OPV) offer the attractive prospect of low-cost, light-weight and environmentally benign solar energy production. The highest efficiency OPV at present use low-bandgap donor polymers, many of which suffer from problems with stability and synthetic scalability. They also rely on fullerene-based acceptors, which themselves have issues with cost, stability and limited spectral absorption. Here we present a new non-fullerene acceptor that has been specifically designed to give improved performance alongside the wide bandgap donor poly(3-hexylthiophene), a polymer with significantly better prospects for commercial OPV due to its relative scalability and stability. Thanks to the well-matched optoelectronic and morphological properties of these materials, efficiencies of 6.4% are achieved which is the highest reported for fullerene-free P3HT devices. In addition, dramatically improved air stability is demonstrated relative to other high-efficiency OPV, showing the excellent potential of this new material combination for future technological applications. Journal Article Nature Communications 7 2041-1723 2041-1723 Applied physics, Physical chemistry, Solar cells, Solar energy and photovoltaic technology 9 6 2016 2016-06-09 10.1038/ncomms11585 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&amp;SrcAuth=ORCID&amp;SrcApp=OrcidOrg&amp;DestLinkType=FullRecord&amp;DestApp=WOS_CPL&amp;KeyUT=WOS:000377909600001&amp;KeyUID=WOS:000377909600001 The author made a substantial contribution to the design of the study; to the organisation of the conduct of the study; to carrying out the study (including acquisition of study data); to analysis and interpretation of study data. The author helped draft the output. COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2021-01-11T11:00:03.7708647 2017-01-27T13:45:43.6560754 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering Sarah Holliday 1 Raja Shahid Ashraf 2 Andrew Wadsworth 3 Derya Baran 4 Syeda Amber Yousaf 5 Christian B. Nielsen 6 Ching-Hong Tan 7 Stoichko Dimitrov 0000-0002-1564-7080 8 Zhengrong Shang 9 Nicola Gasparini 10 Maha Alamoudi 11 Frederic Laquai 12 Christoph J. Brabec 13 Alberto Salleo 14 James Durrant 0000-0001-8353-7345 15 Iain McCulloch 16 31792__4712__ffe848bd5af54854a7ba2f9cc0c63d68.pdf holliday2016.pdf 2017-02-01T14:34:25.1000000 Output 486378 application/pdf Version of Record true 2017-02-01T00:00:00.0000000 Distributed under the terms of a Creative Commons Attribution (CC-BY) Licence. false eng https://creativecommons.org/licenses/by/4.0/
title High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
spellingShingle High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Stoichko Dimitrov
James Durrant
title_short High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
title_full High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
title_fullStr High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
title_full_unstemmed High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
title_sort High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
author_id_str_mv 9fc26ec1b8655cd0d66f7196a924fe14
f3dd64bc260e5c07adfa916c27dbd58a
author_id_fullname_str_mv 9fc26ec1b8655cd0d66f7196a924fe14_***_Stoichko Dimitrov
f3dd64bc260e5c07adfa916c27dbd58a_***_James Durrant
author Stoichko Dimitrov
James Durrant
author2 Sarah Holliday
Raja Shahid Ashraf
Andrew Wadsworth
Derya Baran
Syeda Amber Yousaf
Christian B. Nielsen
Ching-Hong Tan
Stoichko Dimitrov
Zhengrong Shang
Nicola Gasparini
Maha Alamoudi
Frederic Laquai
Christoph J. Brabec
Alberto Salleo
James Durrant
Iain McCulloch
format Journal article
container_title Nature Communications
container_volume 7
publishDate 2016
institution Swansea University
issn 2041-1723
2041-1723
doi_str_mv 10.1038/ncomms11585
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering
url http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&amp;SrcAuth=ORCID&amp;SrcApp=OrcidOrg&amp;DestLinkType=FullRecord&amp;DestApp=WOS_CPL&amp;KeyUT=WOS:000377909600001&amp;KeyUID=WOS:000377909600001
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description Solution-processed organic photovoltaics (OPV) offer the attractive prospect of low-cost, light-weight and environmentally benign solar energy production. The highest efficiency OPV at present use low-bandgap donor polymers, many of which suffer from problems with stability and synthetic scalability. They also rely on fullerene-based acceptors, which themselves have issues with cost, stability and limited spectral absorption. Here we present a new non-fullerene acceptor that has been specifically designed to give improved performance alongside the wide bandgap donor poly(3-hexylthiophene), a polymer with significantly better prospects for commercial OPV due to its relative scalability and stability. Thanks to the well-matched optoelectronic and morphological properties of these materials, efficiencies of 6.4% are achieved which is the highest reported for fullerene-free P3HT devices. In addition, dramatically improved air stability is demonstrated relative to other high-efficiency OPV, showing the excellent potential of this new material combination for future technological applications.
published_date 2016-06-09T03:38:51Z
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