Journal article 1704 views 181 downloads
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 ,
Zhengrong Shang,
Nicola Gasparini,
Maha Alamoudi,
Frederic Laquai,
Christoph J. Brabec,
Alberto Salleo,
James Durrant ,
Iain McCulloch
Nature Communications, Volume: 7
Swansea University Authors: Stoichko Dimitrov , James Durrant
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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...
Published in: | Nature Communications |
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ISSN: | 2041-1723 2041-1723 |
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2016
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URI: | https://cronfa.swan.ac.uk/Record/cronfa31792 |
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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. 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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 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&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000377909600001&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 COLLEGE CODE 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 |
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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 |
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Nature Communications |
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Swansea University |
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2041-1723 2041-1723 |
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10.1038/ncomms11585 |
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Faculty of Science and Engineering |
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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&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000377909600001&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. |
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2016-06-09T01:14:36Z |
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11.04748 |