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Supercurrent diode effect and magnetochiral anisotropy in few-layer NbSe2

Authors :
Lorenz Bauriedl
Christian Bäuml
Lorenz Fuchs
Christian Baumgartner
Nicolas Paulik
Jonas M. Bauer
Kai-Qiang Lin
John M. Lupton
Takashi Taniguchi
Kenji Watanabe
Christoph Strunk
Nicola Paradiso
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

The supercurrent diode effect was recently observed in a Nb/V/Ta superlattice thin film with Rashba-type spin-orbit coupling. Here, the authors observe this effect in few-layer NbSe2 crystals driven by valley-Zeeman-type spin-orbit coupling and find that the effect is proportional to out-of-plane magnetic field.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.9b11327ce19447d6928c0c8092a60ae4
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-31954-5