Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2

Excitonic physics dominates the optical response of semiconductor monolayers but single particle band structure parameters are hard to probe experimentally. Here, spin-orbit splitting in the conduction band of monolayer WSe2 is revealed by the identification of the Rydberg series of dark excitons.

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Autores principales:	Piotr Kapuściński, Alex Delhomme, Diana Vaclavkova, Artur O. Slobodeniuk, Magdalena Grzeszczyk, Miroslav Bartos, Kenji Watanabe, Takashi Taniguchi, Clément Faugeras, Marek Potemski
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/06c77de96f4049469aced268fc74e4b7
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spelling	oai:doaj.org-article:06c77de96f4049469aced268fc74e4b72021-12-02T18:51:53ZRydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe210.1038/s42005-021-00692-32399-3650https://doaj.org/article/06c77de96f4049469aced268fc74e4b72021-08-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00692-3https://doaj.org/toc/2399-3650Excitonic physics dominates the optical response of semiconductor monolayers but single particle band structure parameters are hard to probe experimentally. Here, spin-orbit splitting in the conduction band of monolayer WSe2 is revealed by the identification of the Rydberg series of dark excitons.Piotr KapuścińskiAlex DelhommeDiana VaclavkovaArtur O. SlobodeniukMagdalena GrzeszczykMiroslav BartosKenji WatanabeTakashi TaniguchiClément FaugerasMarek PotemskiNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Piotr Kapuściński Alex Delhomme Diana Vaclavkova Artur O. Slobodeniuk Magdalena Grzeszczyk Miroslav Bartos Kenji Watanabe Takashi Taniguchi Clément Faugeras Marek Potemski Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
description	Excitonic physics dominates the optical response of semiconductor monolayers but single particle band structure parameters are hard to probe experimentally. Here, spin-orbit splitting in the conduction band of monolayer WSe2 is revealed by the identification of the Rydberg series of dark excitons.
format	article
author	Piotr Kapuściński Alex Delhomme Diana Vaclavkova Artur O. Slobodeniuk Magdalena Grzeszczyk Miroslav Bartos Kenji Watanabe Takashi Taniguchi Clément Faugeras Marek Potemski
author_facet	Piotr Kapuściński Alex Delhomme Diana Vaclavkova Artur O. Slobodeniuk Magdalena Grzeszczyk Miroslav Bartos Kenji Watanabe Takashi Taniguchi Clément Faugeras Marek Potemski
author_sort	Piotr Kapuściński
title	Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
title_short	Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
title_full	Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
title_fullStr	Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
title_full_unstemmed	Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2
title_sort	rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer wse2
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/06c77de96f4049469aced268fc74e4b7
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Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe2

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