Theory of highly efficient multiexciton generation in type-II nanorods

Multiple exciton generation could help limit thermalization losses in solar cells, but the efficiency of the process is still limited. Here, the authors show by atomistic calculations that type-II interfaces in nanostructures along with a change in exciton cooling rate favour multiple exciton genera...

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Autores principales: Hagai Eshet, Roi Baer, Daniel Neuhauser, Eran Rabani
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/b4b9975c572046aeb3c29f6c5bf4e976
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spelling oai:doaj.org-article:b4b9975c572046aeb3c29f6c5bf4e9762021-12-02T14:39:51ZTheory of highly efficient multiexciton generation in type-II nanorods10.1038/ncomms131782041-1723https://doaj.org/article/b4b9975c572046aeb3c29f6c5bf4e9762016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13178https://doaj.org/toc/2041-1723Multiple exciton generation could help limit thermalization losses in solar cells, but the efficiency of the process is still limited. Here, the authors show by atomistic calculations that type-II interfaces in nanostructures along with a change in exciton cooling rate favour multiple exciton generation.Hagai EshetRoi BaerDaniel NeuhauserEran RabaniNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Hagai Eshet
Roi Baer
Daniel Neuhauser
Eran Rabani
Theory of highly efficient multiexciton generation in type-II nanorods
description Multiple exciton generation could help limit thermalization losses in solar cells, but the efficiency of the process is still limited. Here, the authors show by atomistic calculations that type-II interfaces in nanostructures along with a change in exciton cooling rate favour multiple exciton generation.
format article
author Hagai Eshet
Roi Baer
Daniel Neuhauser
Eran Rabani
author_facet Hagai Eshet
Roi Baer
Daniel Neuhauser
Eran Rabani
author_sort Hagai Eshet
title Theory of highly efficient multiexciton generation in type-II nanorods
title_short Theory of highly efficient multiexciton generation in type-II nanorods
title_full Theory of highly efficient multiexciton generation in type-II nanorods
title_fullStr Theory of highly efficient multiexciton generation in type-II nanorods
title_full_unstemmed Theory of highly efficient multiexciton generation in type-II nanorods
title_sort theory of highly efficient multiexciton generation in type-ii nanorods
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/b4b9975c572046aeb3c29f6c5bf4e976
work_keys_str_mv AT hagaieshet theoryofhighlyefficientmultiexcitongenerationintypeiinanorods
AT roibaer theoryofhighlyefficientmultiexcitongenerationintypeiinanorods
AT danielneuhauser theoryofhighlyefficientmultiexcitongenerationintypeiinanorods
AT eranrabani theoryofhighlyefficientmultiexcitongenerationintypeiinanorods
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