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@ARTICLE{Zeer:908554,
author = {Zeer, Mahmoud and Go, Dongwook and Carbone, Johanna P. and
Saunderson, Tom G. and Redies, Matthias and Kläui, Mathias
and Ghabboun, Jamal and Wulfhekel, Wulf and Blügel, Stefan
and Mokrousov, Yuriy},
title = {{S}pin and orbital transport in rare-earth dichalcogenides:
{T}he case of {E}u{S} 2},
journal = {Physical review materials},
volume = {6},
number = {7},
issn = {2475-9953},
address = {College Park, MD},
publisher = {APS},
reportid = {FZJ-2022-02678},
pages = {074004},
year = {2022},
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.},
cin = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
pnm = {5211 - Topological Matter (POF4-521)},
pid = {G:(DE-HGF)POF4-5211},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000835726200002},
doi = {10.1103/PhysRevMaterials.6.074004},
url = {https://juser.fz-juelich.de/record/908554},
}