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Influence of Structural and Compositional Factors on the Realization of the Exchange-Bias Effect in (Cr–Mn)/Fe20Ni80 Films. / Feshchenko, A. A.; Moskalev, M. E.; Severova, S. V. et al.
In: Physics of Metals and Metallography, Vol. 124, No. 9, 01.09.2023, p. 894-900.

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@article{f4e3c8f644e34454b7f89f38178daa1d,
title = "Influence of Structural and Compositional Factors on the Realization of the Exchange-Bias Effect in (Cr–Mn)/Fe20Ni80 Films",
abstract = "The influence of a number of physical factors on the structural and hysteresis properties of multilayer films (Cr–Mn)/FeNi was studied. According to indirect signs, the presence of antiferromagnetism in Cr–Mn layers with a Mn content of 20–40 at % has been established. It is shown that the exchange-bias effect in such structures can be observed only when the thickness of the antiferromagnetic layer exceeds 40 nm. The initial reason for the low “fixing” properties of the Cr–Mn layer is its weak magnetic anisotropy, which is superimposed by instability in the microstructure reproduction. The use of substrate heating during deposition of films increased the reproducibility of the microstructure parameters and the hysteresis characteristics, but led to weakening of the exchange-bias effect apparently due to changes in the structure and composition of the interlayer interface.",
author = "Feshchenko, {A. A.} and Moskalev, {M. E.} and Severova, {S. V.} and Gor{\textquoteright}kovenko, {A. N.} and Lepalovskii, {V. N.} and Selezneva, {N. V.} and Kravtsov, {E. A.} and Vas{\textquoteright}kovskiy, {V. o.}",
note = "This study was supported by a grant from the Russian Science Foundation (project no. 22-22-00814 https:// rscf.ru/project/22-22-00814/ . Federal State Autonomous Institution for Higher Education El{\textquoteright}tsin Ural Federal University, Sverdlovsk oblast).",
year = "2023",
month = sep,
day = "1",
doi = "10.1134/S0031918X23601518",
language = "English",
volume = "124",
pages = "894--900",
journal = "Physics of Metals and Metallography",
issn = "0031-918X",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "9",

}

RIS

TY - JOUR

T1 - Influence of Structural and Compositional Factors on the Realization of the Exchange-Bias Effect in (Cr–Mn)/Fe20Ni80 Films

AU - Feshchenko, A. A.

AU - Moskalev, M. E.

AU - Severova, S. V.

AU - Gor’kovenko, A. N.

AU - Lepalovskii, V. N.

AU - Selezneva, N. V.

AU - Kravtsov, E. A.

AU - Vas’kovskiy, V. o.

N1 - This study was supported by a grant from the Russian Science Foundation (project no. 22-22-00814 https:// rscf.ru/project/22-22-00814/ . Federal State Autonomous Institution for Higher Education El’tsin Ural Federal University, Sverdlovsk oblast).

PY - 2023/9/1

Y1 - 2023/9/1

N2 - The influence of a number of physical factors on the structural and hysteresis properties of multilayer films (Cr–Mn)/FeNi was studied. According to indirect signs, the presence of antiferromagnetism in Cr–Mn layers with a Mn content of 20–40 at % has been established. It is shown that the exchange-bias effect in such structures can be observed only when the thickness of the antiferromagnetic layer exceeds 40 nm. The initial reason for the low “fixing” properties of the Cr–Mn layer is its weak magnetic anisotropy, which is superimposed by instability in the microstructure reproduction. The use of substrate heating during deposition of films increased the reproducibility of the microstructure parameters and the hysteresis characteristics, but led to weakening of the exchange-bias effect apparently due to changes in the structure and composition of the interlayer interface.

AB - The influence of a number of physical factors on the structural and hysteresis properties of multilayer films (Cr–Mn)/FeNi was studied. According to indirect signs, the presence of antiferromagnetism in Cr–Mn layers with a Mn content of 20–40 at % has been established. It is shown that the exchange-bias effect in such structures can be observed only when the thickness of the antiferromagnetic layer exceeds 40 nm. The initial reason for the low “fixing” properties of the Cr–Mn layer is its weak magnetic anisotropy, which is superimposed by instability in the microstructure reproduction. The use of substrate heating during deposition of films increased the reproducibility of the microstructure parameters and the hysteresis characteristics, but led to weakening of the exchange-bias effect apparently due to changes in the structure and composition of the interlayer interface.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85179694211

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001123684500005

U2 - 10.1134/S0031918X23601518

DO - 10.1134/S0031918X23601518

M3 - Article

VL - 124

SP - 894

EP - 900

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 9

ER -

ID: 49819313