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Structural Features and Magnetic Properties of Co–W Films. / Vas’kovskiy, V. O.; Gorkovenko, A. N.; Kravtsov, E. A. et al.
In: Physics of the Solid State, Vol. 63, No. 7, 07.2021, p. 1113-1119.

Research output: Contribution to journal › Article › peer-review

Harvard

Vas’kovskiy, VO, Gorkovenko, AN, Kravtsov, EA, Lepalovskij, VN, Feshchenko, AA & Volochaev, MN 2021, 'Structural Features and Magnetic Properties of Co–W Films', Physics of the Solid State, vol. 63, no. 7, pp. 1113-1119. https://doi.org/10.1134/S1063783421070246

APA

Vas’kovskiy, V. O., Gorkovenko, A. N., Kravtsov, E. A., Lepalovskij, V. N., Feshchenko, A. A., & Volochaev, M. N. (2021). Structural Features and Magnetic Properties of Co–W Films. Physics of the Solid State, 63(7), 1113-1119. https://doi.org/10.1134/S1063783421070246

Vancouver

Vas’kovskiy VO, Gorkovenko AN, Kravtsov EA, Lepalovskij VN, Feshchenko AA, Volochaev MN. Structural Features and Magnetic Properties of Co–W Films. Physics of the Solid State. 2021 Jul;63(7):1113-1119. doi: 10.1134/S1063783421070246

Author

Vas’kovskiy, V. O. ; Gorkovenko, A. N. ; Kravtsov, E. A. et al. / Structural Features and Magnetic Properties of Co–W Films. In: Physics of the Solid State. 2021 ; Vol. 63, No. 7. pp. 1113-1119.

BibTeX

@article{ca7dbb1a9816469ab06d80f1d72dcec9,
title = "Structural Features and Magnetic Properties of Co–W Films",
abstract = "The structure and magnetic properties of thin polycrystalline films of Co100 – xWx (0 ≤ x ≤ 30) deposited by magnetron sputtering on glass substrates are investigated including those containing buffer layers of Ta, W, and Ru. It is found that films of pure Co are non-single-phase and contain hcp and fcc crystalline modifications. Doping leads to an increase in the concentration of the fcc phase and an enhancement of the texture of the (111) type, and subsequently to the amorphization of the films. The buffer layers influence to a certain extent on the depth and concentration localization of these transformations. A characteristic feature of the magnetism of Co–W films is a significant perpendicular component in the macroscopic magnetic anisotropy, which leads to a “supercritical” magnetic state. It is shown that its source is the textured fcc phase, the crystalline anisotropy of which is enhanced as a result of doping of cobalt with tungsten.",
author = "Vas{\textquoteright}kovskiy, {V. O.} and Gorkovenko, {A. N.} and Kravtsov, {E. A.} and Lepalovskij, {V. N.} and Feshchenko, {A. A.} and Volochaev, {M. N.}",
note = "This work was carried out with support by the Ministry of Science and Higher Education of the Russian Federation, topic no. FEUZ-2020-0051.",
year = "2021",
month = jul,
doi = "10.1134/S1063783421070246",
language = "English",
volume = "63",
pages = "1113--1119",
journal = "Physics of the Solid State",
issn = "1063-7834",
publisher = "American Institute of Physics Publising LLC",
number = "7",

}

RIS

TY - JOUR

T1 - Structural Features and Magnetic Properties of Co–W Films

AU - Vas’kovskiy, V. O.

AU - Gorkovenko, A. N.

AU - Kravtsov, E. A.

AU - Lepalovskij, V. N.

AU - Feshchenko, A. A.

AU - Volochaev, M. N.

N1 - This work was carried out with support by the Ministry of Science and Higher Education of the Russian Federation, topic no. FEUZ-2020-0051.

PY - 2021/7

Y1 - 2021/7

N2 - The structure and magnetic properties of thin polycrystalline films of Co100 – xWx (0 ≤ x ≤ 30) deposited by magnetron sputtering on glass substrates are investigated including those containing buffer layers of Ta, W, and Ru. It is found that films of pure Co are non-single-phase and contain hcp and fcc crystalline modifications. Doping leads to an increase in the concentration of the fcc phase and an enhancement of the texture of the (111) type, and subsequently to the amorphization of the films. The buffer layers influence to a certain extent on the depth and concentration localization of these transformations. A characteristic feature of the magnetism of Co–W films is a significant perpendicular component in the macroscopic magnetic anisotropy, which leads to a “supercritical” magnetic state. It is shown that its source is the textured fcc phase, the crystalline anisotropy of which is enhanced as a result of doping of cobalt with tungsten.

AB - The structure and magnetic properties of thin polycrystalline films of Co100 – xWx (0 ≤ x ≤ 30) deposited by magnetron sputtering on glass substrates are investigated including those containing buffer layers of Ta, W, and Ru. It is found that films of pure Co are non-single-phase and contain hcp and fcc crystalline modifications. Doping leads to an increase in the concentration of the fcc phase and an enhancement of the texture of the (111) type, and subsequently to the amorphization of the films. The buffer layers influence to a certain extent on the depth and concentration localization of these transformations. A characteristic feature of the magnetism of Co–W films is a significant perpendicular component in the macroscopic magnetic anisotropy, which leads to a “supercritical” magnetic state. It is shown that its source is the textured fcc phase, the crystalline anisotropy of which is enhanced as a result of doping of cobalt with tungsten.

UR - https://www.elibrary.ru/item.asp?id=47544381

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85121536189

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000731507600013

U2 - 10.1134/S1063783421070246

DO - 10.1134/S1063783421070246

M3 - Article

VL - 63

SP - 1113

EP - 1119

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 7

ER -

ID: 29480757