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Correlation Between Disordered Magnetic Phases in Ferromagnetic/Antiferromagnetic Thin Films and Device-to-Device Variability of Exchange Bias in Spintronic Applications

Authors :
L. Frangou
I. Joumard
Vincent Baltz
K. Akmaldinov
Jeremy Pereira
Clarisse Ducruet
C. Portemont
Jérémy Alvarez-Hérault
Bernard Dieny
SPINtronique et TEchnologie des Composants (SPINTEC)
Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Recherche Interdisciplinaire de Grenoble (IRIG)
Direction de Recherche Fondamentale (CEA) (DRF (CEA))
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA))
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
CROCUS Technology
Source :
IEEE Magnetics Letters, IEEE Magnetics Letters, 2015, 6, pp.3000404. ⟨10.1109/lmag.2015.2452891⟩, IEEE Magnetics Letters, IEEE, 2015, 6, pp.3000404. ⟨10.1109/lmag.2015.2452891⟩
Publication Year :
2015
Publisher :
HAL CCSD, 2015.

Abstract

International audience; Spintronic applications rely on ferromagnetic/antiferromagnetic exchange biased bilayers. In this study, we show whether and how disordered magnetic phases, which exhibit low freezing temperatures and are located in the ferromagnetic/antiferromagnetic thin film, affect the device-to-device variability of exchange bias in magnetic applications once the film is nanofabricated.

Details

Language :
English
ISSN :
1949307X
Database :
OpenAIRE
Journal :
IEEE Magnetics Letters, IEEE Magnetics Letters, 2015, 6, pp.3000404. ⟨10.1109/lmag.2015.2452891⟩, IEEE Magnetics Letters, IEEE, 2015, 6, pp.3000404. ⟨10.1109/lmag.2015.2452891⟩
Accession number :
edsair.doi.dedup.....a23d294251493dfbc5972920483021d1
Full Text :
https://doi.org/10.1109/lmag.2015.2452891⟩