Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals

Understanding the physics underlying the generation and recombination of excitons is expected to help improve the performance of solar call and photodetector devices. Here the authors demonstrate that the quantum coherence of excitons significantly affects multiexciton absorption cross-sections.

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Autores principales:	Hirokazu Tahara, Masanori Sakamoto, Toshiharu Teranishi, Yoshihiko Kanemitsu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/267318608e6c42e0b321484a7e21286e
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spelling	oai:doaj.org-article:267318608e6c42e0b321484a7e21286e2021-12-02T16:50:07ZQuantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals10.1038/s41467-018-05698-02041-1723https://doaj.org/article/267318608e6c42e0b321484a7e21286e2018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05698-0https://doaj.org/toc/2041-1723Understanding the physics underlying the generation and recombination of excitons is expected to help improve the performance of solar call and photodetector devices. Here the authors demonstrate that the quantum coherence of excitons significantly affects multiexciton absorption cross-sections.Hirokazu TaharaMasanori SakamotoToshiharu TeranishiYoshihiko KanemitsuNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hirokazu Tahara Masanori Sakamoto Toshiharu Teranishi Yoshihiko Kanemitsu Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
description	Understanding the physics underlying the generation and recombination of excitons is expected to help improve the performance of solar call and photodetector devices. Here the authors demonstrate that the quantum coherence of excitons significantly affects multiexciton absorption cross-sections.
format	article
author	Hirokazu Tahara Masanori Sakamoto Toshiharu Teranishi Yoshihiko Kanemitsu
author_facet	Hirokazu Tahara Masanori Sakamoto Toshiharu Teranishi Yoshihiko Kanemitsu
author_sort	Hirokazu Tahara
title	Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
title_short	Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
title_full	Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
title_fullStr	Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
title_full_unstemmed	Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals
title_sort	quantum coherence of multiple excitons governs absorption cross-sections of pbs/cds core/shell nanocrystals
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/267318608e6c42e0b321484a7e21286e
work_keys_str_mv	AT hirokazutahara quantumcoherenceofmultipleexcitonsgovernsabsorptioncrosssectionsofpbscdscoreshellnanocrystals AT masanorisakamoto quantumcoherenceofmultipleexcitonsgovernsabsorptioncrosssectionsofpbscdscoreshellnanocrystals AT toshiharuteranishi quantumcoherenceofmultipleexcitonsgovernsabsorptioncrosssectionsofpbscdscoreshellnanocrystals AT yoshihikokanemitsu quantumcoherenceofmultipleexcitonsgovernsabsorptioncrosssectionsofpbscdscoreshellnanocrystals
_version_	1718383086257831936

Quantum coherence of multiple excitons governs absorption cross-sections of PbS/CdS core/shell nanocrystals

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