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Hexanary blends :
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Paleti, Sri Harish KumarKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
Hexanary blends : a strategy towards thermally stable organic photovoltaics
- Artikel/kapitelEngelska2023
Förlag, utgivningsår, omfång ...
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Nature Publishing Group,2023
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electronicrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:kau-96340
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https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-96340URI
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https://doi.org/10.1038/s41467-023-39830-6DOI
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https://research.chalmers.se/publication/536908URI
Kompletterande språkuppgifter
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Språk:engelska
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Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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Non-fullerene based organic solar cells display a high initial power conversion efficiency but continue to suffer from poor thermal stability, especially in case of devices with thick active layers. Mixing of five structurally similar acceptors with similar electron affinities, and blending with a donor polymer is explored, yielding devices with a power conversion efficiency of up to 17.6%. The hexanary device performance is unaffected by thermal annealing of the bulk-heterojunction active layer for at least 23 days at 130 °C in the dark and an inert atmosphere. Moreover, hexanary blends offer a high degree of thermal stability for an active layer thickness of up to 390 nm, which is advantageous for high-throughput processing of organic solar cells. Here, a generic strategy based on multi-component acceptor mixtures is presented that permits to considerably improve the thermal stability of non-fullerene based devices and thus paves the way for large-area organic solar cells.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Hultmark, Sandra,1994Chalmers University of Technology, Sweden,Chalmers tekniska högskola(Swepub:cth)sanhul
(författare)
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Han, JianhuaKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Wen, YuanfanKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Xu, HanKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Chen, SiKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Järsvall, Emmy,1992Chalmers University of Technology, Sweden,Chalmers tekniska högskola(Swepub:cth)jarsem
(författare)
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Jalan, Ishita,1991-Karlstads universitet,Institutionen för ingenjörs- och kemivetenskaper (from 2013),Karlstad University,King Abdullah University of Science and Technology (KAUST)(Swepub:kau)ishijala
(författare)
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Villalva, Diego RosasKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Sharma, AnirudhKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Khan, Jafar I.King Abdullah University of Science and Technology, Kingdom of Saudi Arabia
(författare)
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Moons, Ellen,professor,1966-Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013),Karlstad University(Swepub:kau)ellemoon
(författare)
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Li, RuipengNational Synchrotron Light Source II, USA,Brookhaven National Laboratory
(författare)
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Yu, Liyang,1986Sichuan University, China(Swepub:cth)liyangy
(författare)
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Gorenflot, JulienKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Laquai, FrédéricKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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Müller, Christian,1980Chalmers University of Technology, Sweden,Chalmers tekniska högskola(Swepub:cth)cmuller
(författare)
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Baran, DeryaKing Abdullah University of Science and Technology, Kingdom of Saudi Arabia,King Abdullah University of Science and Technology (KAUST)
(författare)
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King Abdullah University of Science and Technology, Kingdom of Saudi ArabiaKing Abdullah University of Science and Technology (KAUST)
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Nature Communications: Nature Publishing Group14:12041-1723
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Till lärosätets databas
- Av författaren/redakt...
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Paleti, Sri Hari ...
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Hultmark, Sandra ...
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Han, Jianhua
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Wen, Yuanfan
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Xu, Han
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Chen, Si
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visa fler...
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Järsvall, Emmy, ...
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Jalan, Ishita, 1 ...
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Villalva, Diego ...
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Sharma, Anirudh
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Khan, Jafar I.
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Moons, Ellen, pr ...
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Li, Ruipeng
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Yu, Liyang, 1986
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Gorenflot, Julie ...
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Laquai, Frédéric
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Müller, Christia ...
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Baran, Derya
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visa färre...
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Karlstads universitet
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