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Article: Nanosecond intersystem crossing times in fullerene acceptors: Implications for organic photovoltaic diodes

TitleNanosecond intersystem crossing times in fullerene acceptors: Implications for organic photovoltaic diodes
Authors
Chow, Philip C.Y.Albert-Seifried, SebastianGélinas, SimonFriend, Richard H.
Keywordssolar cells
electronic processes
fullerenes
organic electronics
photovoltaic devices
Issue Date2014
Citation
Advanced Materials, 2014, v. 26, n. 28, p. 4851-4854 How to Cite?
DOI: http://dx.doi.org/10.1002/adma.201400846
AbstractTriplet-exciton formation through intersystem crossing of photogenerated singlet excitons in fullerene acceptors can compete with charge generation in organic photovoltaic diodes. This article reports the intersystem crossing timescale (τISC) of the most commonly used fullerene acceptors, PC60BM and PC70BM, in solutions and in spin-coated films. These times are on the nanosecond timescale, and are longer than the characteristic times for charge generation (τd). © 2014 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Persistent Identifierhttp://hdl.handle.net/10722/285743
ISSN
0935-9648
2023 Impact Factor: 27.4
2023 SCImago Journal Rankings: 9.191
PubMed Central ID
PMC4515088
ISI Accession Number ID
WOS:000339661600013

 

DC FieldValueLanguage
dc.contributor.authorChow, Philip C.Y.-
dc.contributor.authorAlbert-Seifried, Sebastian-
dc.contributor.authorGélinas, Simon-
dc.contributor.authorFriend, Richard H.-
dc.date.accessioned2020-08-18T04:56:31Z-
dc.date.available2020-08-18T04:56:31Z-
dc.date.issued2014-
dc.identifier.citationAdvanced Materials, 2014, v. 26, n. 28, p. 4851-4854-
dc.identifier.issn0935-9648-
dc.identifier.urihttp://hdl.handle.net/10722/285743-
dc.description.abstractTriplet-exciton formation through intersystem crossing of photogenerated singlet excitons in fullerene acceptors can compete with charge generation in organic photovoltaic diodes. This article reports the intersystem crossing timescale (τISC) of the most commonly used fullerene acceptors, PC60BM and PC70BM, in solutions and in spin-coated films. These times are on the nanosecond timescale, and are longer than the characteristic times for charge generation (τd). © 2014 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.-
dc.languageeng-
dc.relation.ispartofAdvanced Materials-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectsolar cells-
dc.subjectelectronic processes-
dc.subjectfullerenes-
dc.subjectorganic electronics-
dc.subjectphotovoltaic devices-
dc.titleNanosecond intersystem crossing times in fullerene acceptors: Implications for organic photovoltaic diodes-
dc.typeArticle-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1002/adma.201400846-
dc.identifier.pmid24902831-
dc.identifier.pmcidPMC4515088-
dc.identifier.scopuseid_2-s2.0-84904656829-
dc.identifier.volume26-
dc.identifier.issue28-
dc.identifier.spage4851-
dc.identifier.epage4854-
dc.identifier.eissn1521-4095-
dc.identifier.isiWOS:000339661600013-
dc.identifier.issnl0935-9648-

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