Gutenberg Open Science: Spin and orbital transport in rare-earth dichalcogenides : the case of EuS2

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-8390

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DC Field	Value	Language
dc.contributor.author	Zeer, Mahmoud	-
dc.contributor.author	Go, Dongwook	-
dc.contributor.author	Carbone, Johanna P.	-
dc.contributor.author	Saunderson, Tom G.	-
dc.contributor.author	Redies, Matthias	-
dc.contributor.author	Kläui, Mathias	-
dc.contributor.author	Ghabboun, Jamal	-
dc.contributor.author	Wulfhekel, Wulf	-
dc.contributor.author	Blügel, Stefan	-
dc.contributor.author	Mokrousov, Yuriy	-
dc.date.accessioned	2022-11-29T08:49:56Z	-
dc.date.available	2022-11-29T08:49:56Z	-
dc.date.issued	2022	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/8406	-
dc.description.abstract	We perform first-principles calculations to determine the electronic, magnetic, and transport properties of rare-earth dichalcogenides, taking a monolayer of H-phase EuS2 as a representative. We predict that the H phase of the EuS2 monolayer exhibits a half-metallic behavior upon doping with a very high magnetic moment. We find that the electronic structure of EuS2 is very sensitive to the value of Coulomb repulsion U, which effectively controls the degree of hybridization between Eu f and S p states. We further predict that the nontrivial electronic structure of EuS2 directly results in a pronounced anomalous Hall effect with nontrivial band topology. Moreover, while we find that the spin Hall effect closely follows the anomalous Hall effect in the system, the orbital complexity of the system results in a very large orbital Hall effect, whose properties depend very sensitively on the strength of correlations. Our findings thus promote rare-earth-based dichalcogenides as a promising platform for topological spintronics and orbitronics.	en_GB
dc.language.iso	eng	de
dc.rights	InCopyright	*
dc.rights.uri	http://rightsstatements.org/vocab/InC/1.0/	*
dc.subject.ddc	530 Physik	de_DE
dc.subject.ddc	530 Physics	en_GB
dc.title	Spin and orbital transport in rare-earth dichalcogenides : the case of EuS2	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-8390	-
jgu.type.contenttype	Scientific article	de
jgu.type.dinitype	article	en_GB
jgu.type.version	Accepted version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 08 Physik, Mathematik u. Informatik	de
jgu.organisation.number	7940	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Physical review materials	de
jgu.journal.volume	6	de
jgu.journal.issue	7	de
jgu.pages.alternative	074004	de
jgu.publisher.year	2022	-
jgu.publisher.name	American Physical Society	de
jgu.publisher.place	College Park, Md.	de
jgu.publisher.issn	2475-9953	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	530	de
jgu.publisher.doi	10.1103/PhysRevMaterials.6.074004	de
jgu.organisation.ror	https://ror.org/023b0x485	-
Appears in collections:	JGU-Publikationen

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