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@ARTICLE{LimaFernandes:907114,
author = {Lima Fernandes, Imara and Blügel, Stefan and Lounis,
Samir},
title = {{S}pin-orbit enabled all-electrical readout of chiral
spin-textures},
journal = {Nature Communications},
volume = {13},
number = {1},
issn = {2041-1723},
address = {[London]},
publisher = {Nature Publishing Group UK},
reportid = {FZJ-2022-01845},
pages = {1576},
year = {2022},
abstract = {Chirality and topology are intimately related fundamental
concepts, which are heavily explored to establish
spin-textures as potential magnetic bits in information
technology. However, this ambition is inhibited since the
electrical reading of chiral attributes is highly
non-trivial with conventional current perpendicular-to-plane
(CPP) sensing devices. Here we demonstrate from extensive
first-principles simulations and multiple scattering
expansion the emergence of the chiral spin-mixing
magnetoresistance (C-XMR) enabling highly efficient
all-electrical readout of the chirality and helicity of
respectively one- and two-dimensional magnetic states of
matter. It is linear with spin-orbit coupling in contrast to
the quadratic dependence associated with the unveiled
non-local spin-mixing anisotropic MR (X-AMR). Such transport
effects are systematized on various non-collinear magnetic
states – spin-spirals and skyrmions – and compared to
the uncovered spin-orbit-independent multi-site
magnetoresistances. Owing to their simple implementation in
readily available reading devices, the proposed
magnetoresistances offer exciting and decisive ingredients
to explore with all-electrical means the rich physics of
topological and chiral magnetic objects.},
cin = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
ddc = {500},
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},
pubmed = {35332149},
UT = {WOS:000773001900008},
doi = {10.1038/s41467-022-29237-0},
url = {https://juser.fz-juelich.de/record/907114},
}