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@ARTICLE{Wadley:280837,
author = {Wadley, P. and Howells, B. and Zelezny, J. and Andrews, C.
and Hills, V. and Campion, R. P. and Novak, V. and Olejnik,
K. and Maccherozzi, F. and Dhesi, S. S. and Martin, S. Y.
and Wagner, T. and Wunderlich, J. and Freimuth, F. and
Mokrousov, Y. and Kunes, J. S. and Chauhan, J. S. and
Grzybowski, M. J. and Rushforth, A. W. and Edmonds, K. W.
and Gallagher, B. L. and Jungwirth, T.},
title = {{E}lectrical switching of an antiferromagnet},
journal = {Science},
volume = {351},
number = {6273},
issn = {1095-9203},
address = {Washington, DC [u.a.]},
publisher = {American Association for the Advancement of Science64196},
reportid = {FZJ-2016-00558},
pages = {587-590},
year = {2016},
abstract = {Antiferromagnets are hard to control by external magnetic
fields because of the alternating directions of magnetic
moments on individual atoms and the resulting zero net
magnetization. However, relativistic quantum mechanics
allows for generating current-induced internal fields whose
sign alternates with the periodicity of the
antiferromagnetic lattice. Using these fields, which couple
strongly to the antiferromagnetic order, we demonstrate
room-temperature electrical switching between stable
configurations in antiferromagnetic CuMnAs thin-film devices
by applied current with magnitudes of order 106 ampere per
square centimeter. Electrical writing is combined in our
solid-state memory with electrical readout and the stored
magnetic state is insensitive to and produces no external
magnetic field perturbations, which illustrates the unique
merits of antiferromagnets for spintronics.},
cin = {IAS-1 / PGI-1 / JARA-HPC},
ddc = {500},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080012_20140620$},
pnm = {142 - Controlling Spin-Based Phenomena (POF3-142) /
Magnetic Anisotropy of Metallic Layered Systems and
Nanostructures $(jiff13_20131101)$},
pid = {G:(DE-HGF)POF3-142 / $G:(DE-Juel1)jiff13_20131101$},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000369291600036},
pubmed = {pmid:26841431},
doi = {10.1126/science.aab1031},
url = {https://juser.fz-juelich.de/record/280837},
}