Electric control of valley polarization in monolayer WSe
Journal
Nature nanotechnology
ISSN: 1748-3395
Titre abrégé: Nat Nanotechnol
Pays: England
ID NLM: 101283273
Informations de publication
Date de publication:
Jul 2022
Jul 2022
Historique:
received:
28
10
2021
accepted:
07
03
2022
pubmed:
3
5
2022
medline:
3
5
2022
entrez:
2
5
2022
Statut:
ppublish
Résumé
Electrical manipulation of the valley degree of freedom in transition metal dichalcogenides is central to developing valleytronics. Towards this end, ferromagnetic contacts, such as Ga(Mn)As and permalloy, have been exploited to inject spin-polarized carriers into transition metal dichalcogenides to realize valley-dependent polarization. However, these materials require either a high external magnetic field or complicated epitaxial growth steps, limiting their practical applications. Here we report van der Waals heterostructures based on a monolayer WSe
Identifiants
pubmed: 35501377
doi: 10.1038/s41565-022-01115-2
pii: 10.1038/s41565-022-01115-2
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
721-728Subventions
Organisme : Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan)
ID : 109-2112-M-007-032-MY3
Organisme : Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan)
ID : 109-2112-M-007-034-MY3
Organisme : Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan)
ID : 107-2112-M-007-002-MY3
Organisme : National Tsing Hua University (NTHU)
ID : 110QI039E1
Informations de copyright
© 2022. The Author(s), under exclusive licence to Springer Nature Limited.
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