Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure

The ultrafast carrier dynamics across the van der Waals interface of transition metal dichalcogenide heterostructures govern the formation and funnelling of excitons. Here, the authors demonstrate a reversible switch from exciton dissociation to exciton funnelling in a MoSe2/WS2 heterostructure, whi...

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Autores principales:	Yuze Meng, Tianmeng Wang, Chenhao Jin, Zhipeng Li, Shengnan Miao, Zhen Lian, Takashi Taniguchi, Kenji Watanabe, Fengqi Song, Su-Fei Shi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/64fe40e8a51b4c51aac30e518b9d5e29
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spelling	oai:doaj.org-article:64fe40e8a51b4c51aac30e518b9d5e292021-12-02T14:47:29ZElectrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure10.1038/s41467-020-16419-x2041-1723https://doaj.org/article/64fe40e8a51b4c51aac30e518b9d5e292020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16419-xhttps://doaj.org/toc/2041-1723The ultrafast carrier dynamics across the van der Waals interface of transition metal dichalcogenide heterostructures govern the formation and funnelling of excitons. Here, the authors demonstrate a reversible switch from exciton dissociation to exciton funnelling in a MoSe2/WS2 heterostructure, which manifests itself as a photoluminescence quenching-to-enhancement transition.Yuze MengTianmeng WangChenhao JinZhipeng LiShengnan MiaoZhen LianTakashi TaniguchiKenji WatanabeFengqi SongSu-Fei ShiNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yuze Meng Tianmeng Wang Chenhao Jin Zhipeng Li Shengnan Miao Zhen Lian Takashi Taniguchi Kenji Watanabe Fengqi Song Su-Fei Shi Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
description	The ultrafast carrier dynamics across the van der Waals interface of transition metal dichalcogenide heterostructures govern the formation and funnelling of excitons. Here, the authors demonstrate a reversible switch from exciton dissociation to exciton funnelling in a MoSe2/WS2 heterostructure, which manifests itself as a photoluminescence quenching-to-enhancement transition.
format	article
author	Yuze Meng Tianmeng Wang Chenhao Jin Zhipeng Li Shengnan Miao Zhen Lian Takashi Taniguchi Kenji Watanabe Fengqi Song Su-Fei Shi
author_facet	Yuze Meng Tianmeng Wang Chenhao Jin Zhipeng Li Shengnan Miao Zhen Lian Takashi Taniguchi Kenji Watanabe Fengqi Song Su-Fei Shi
author_sort	Yuze Meng
title	Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
title_short	Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
title_full	Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
title_fullStr	Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
title_full_unstemmed	Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
title_sort	electrical switching between exciton dissociation to exciton funneling in mose2/ws2 heterostructure
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/64fe40e8a51b4c51aac30e518b9d5e29
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Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure

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