Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film

We show that in-plane to out-of-plane magnetization switching of a ferromagnetic layer can be driven by antiferromagnetic–ferromagnetic phase transition in a nearby FeRh system. For FeRh/Au/FeAu trilayers, the impact of the magnetic phase transition of FeRh onto the perpendicular magnetization of mo...

Descripción completa

Detalles Bibliográficos
Autores principales: Dróżdż, P., Ślęzak, M., Janus, W., Szpytma, M., Nayyef, H., Kozioł-Rachwał, A., Freindl, K., Wilgocka-Ślęzak, D., Korecki, J., Ślęzak, T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7484764/
https://www.ncbi.nlm.nih.gov/pubmed/32913305
http://dx.doi.org/10.1038/s41598-020-71912-z
_version_ 1783581038412300288
author Dróżdż, P.
Ślęzak, M.
Janus, W.
Szpytma, M.
Nayyef, H.
Kozioł-Rachwał, A.
Freindl, K.
Wilgocka-Ślęzak, D.
Korecki, J.
Ślęzak, T.
author_facet Dróżdż, P.
Ślęzak, M.
Janus, W.
Szpytma, M.
Nayyef, H.
Kozioł-Rachwał, A.
Freindl, K.
Wilgocka-Ślęzak, D.
Korecki, J.
Ślęzak, T.
author_sort Dróżdż, P.
collection PubMed
description We show that in-plane to out-of-plane magnetization switching of a ferromagnetic layer can be driven by antiferromagnetic–ferromagnetic phase transition in a nearby FeRh system. For FeRh/Au/FeAu trilayers, the impact of the magnetic phase transition of FeRh onto the perpendicular magnetization of monoatomic FeAu superlattices is transferred across the Au spacer layer via interlayer magnetic coupling. The polar spin reorientation process of the FeAu spins driven by the magnetic phase transition in the FeRh reveals its major features; namely it is reversible and displays hysteresis.
format Online
Article
Text
id pubmed-7484764
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-74847642020-09-15 Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film Dróżdż, P. Ślęzak, M. Janus, W. Szpytma, M. Nayyef, H. Kozioł-Rachwał, A. Freindl, K. Wilgocka-Ślęzak, D. Korecki, J. Ślęzak, T. Sci Rep Article We show that in-plane to out-of-plane magnetization switching of a ferromagnetic layer can be driven by antiferromagnetic–ferromagnetic phase transition in a nearby FeRh system. For FeRh/Au/FeAu trilayers, the impact of the magnetic phase transition of FeRh onto the perpendicular magnetization of monoatomic FeAu superlattices is transferred across the Au spacer layer via interlayer magnetic coupling. The polar spin reorientation process of the FeAu spins driven by the magnetic phase transition in the FeRh reveals its major features; namely it is reversible and displays hysteresis. Nature Publishing Group UK 2020-09-10 /pmc/articles/PMC7484764/ /pubmed/32913305 http://dx.doi.org/10.1038/s41598-020-71912-z Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Dróżdż, P.
Ślęzak, M.
Janus, W.
Szpytma, M.
Nayyef, H.
Kozioł-Rachwał, A.
Freindl, K.
Wilgocka-Ślęzak, D.
Korecki, J.
Ślęzak, T.
Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title_full Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title_fullStr Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title_full_unstemmed Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title_short Driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby FeRh alloy film
title_sort driving the polar spin reorientation transition of ultrathin ferromagnets with antiferromagnetic–ferromagnetic phase transition of nearby ferh alloy film
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7484764/
https://www.ncbi.nlm.nih.gov/pubmed/32913305
http://dx.doi.org/10.1038/s41598-020-71912-z
work_keys_str_mv AT drozdzp drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT slezakm drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT janusw drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT szpytmam drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT nayyefh drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT koziołrachwała drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT freindlk drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT wilgockaslezakd drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT koreckij drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm
AT slezakt drivingthepolarspinreorientationtransitionofultrathinferromagnetswithantiferromagneticferromagneticphasetransitionofnearbyferhalloyfilm

Ejemplares similares