Helimagnetic and Crystallographic Growth Textures of Dysprosium Nanolayers on Co90Fe10, Nb, and β-Ta Buffer Layers

Standard

Helimagnetic and Crystallographic Growth Textures of Dysprosium Nanolayers on Co90Fe10, Nb, and β-Ta Buffer Layers. / Naumova, L.; Zavornitsyn, R.; Milyaev, M. и др.
в: Physics of Metals and Metallography, Том 124, № 8, 2023, стр. 763-773.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

BibTeX

@article{ecfadc2676bd498c880cd7ec3e3db52e,

title = "Helimagnetic and Crystallographic Growth Textures of Dysprosium Nanolayers on Co90Fe10, Nb, and β-Ta Buffer Layers",

abstract = "Dysprosium nanolayers differing in the thickness are prepared by magnetron sputtering on Al2O3(R) substrates using Co90Fe10, β-Ta, and Nb buffer layers. The correlation between the crystallographic texture type and peculiarities of temperature dependences of electrical resistance of polycrystalline dysprosium films is studied. It is found that, in the case of deposition of Dy directly on Al2O3(R), a two-component texture forms in the rare-earth metal layer. One of the components is characterized by the hexagonal axis parallel to the film plane, whereas the other component is characterized by the axis perpendicular to the film plane. In the case of deposition of Dy on the β-Ta buffer layer, the microstructures of Al2O3 and Dy are shown to demonstrate the matching through β-Ta, and the perfection of the two-component texture increases. In the antiferromagnetic state, the texture components become “phases” differing in the orientation of magnetic helicoid axis, and the anitiferromagnetic ordering occurs at different temperatures. {\textcopyright} 2023, Pleiades Publishing, Ltd.",

author = "L. Naumova and R. Zavornitsyn and M. Milyaev and D. Devyaterikov and A. Rusalina and Krinitsyna, {T. P.} and A. Pavlova and V. Proglyado and V. Ustinov",

note = "The study of the temperature dependences of electrical resistance was supported by the Russian Science Foundation, project no. 22-22-00220; structural studies were performed in terms of the state assignment of the Ministry of Science and Higher Education of the Russian Federation (theme Spin, no. 122021000036-3).",

year = "2023",

doi = "10.1134/S0031918X23601063",

language = "English",

volume = "124",

pages = "763--773",

journal = "Physics of Metals and Metallography",

issn = "0031-918X",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "8",

}

RIS

TY - JOUR

T1 - Helimagnetic and Crystallographic Growth Textures of Dysprosium Nanolayers on Co90Fe10, Nb, and β-Ta Buffer Layers

AU - Naumova, L.

AU - Zavornitsyn, R.

AU - Milyaev, M.

AU - Devyaterikov, D.

AU - Rusalina, A.

AU - Krinitsyna, T. P.

AU - Pavlova, A.

AU - Proglyado, V.

AU - Ustinov, V.

N1 - The study of the temperature dependences of electrical resistance was supported by the Russian Science Foundation, project no. 22-22-00220; structural studies were performed in terms of the state assignment of the Ministry of Science and Higher Education of the Russian Federation (theme Spin, no. 122021000036-3).

PY - 2023

Y1 - 2023

N2 - Dysprosium nanolayers differing in the thickness are prepared by magnetron sputtering on Al2O3(R) substrates using Co90Fe10, β-Ta, and Nb buffer layers. The correlation between the crystallographic texture type and peculiarities of temperature dependences of electrical resistance of polycrystalline dysprosium films is studied. It is found that, in the case of deposition of Dy directly on Al2O3(R), a two-component texture forms in the rare-earth metal layer. One of the components is characterized by the hexagonal axis parallel to the film plane, whereas the other component is characterized by the axis perpendicular to the film plane. In the case of deposition of Dy on the β-Ta buffer layer, the microstructures of Al2O3 and Dy are shown to demonstrate the matching through β-Ta, and the perfection of the two-component texture increases. In the antiferromagnetic state, the texture components become “phases” differing in the orientation of magnetic helicoid axis, and the anitiferromagnetic ordering occurs at different temperatures. © 2023, Pleiades Publishing, Ltd.

AB - Dysprosium nanolayers differing in the thickness are prepared by magnetron sputtering on Al2O3(R) substrates using Co90Fe10, β-Ta, and Nb buffer layers. The correlation between the crystallographic texture type and peculiarities of temperature dependences of electrical resistance of polycrystalline dysprosium films is studied. It is found that, in the case of deposition of Dy directly on Al2O3(R), a two-component texture forms in the rare-earth metal layer. One of the components is characterized by the hexagonal axis parallel to the film plane, whereas the other component is characterized by the axis perpendicular to the film plane. In the case of deposition of Dy on the β-Ta buffer layer, the microstructures of Al2O3 and Dy are shown to demonstrate the matching through β-Ta, and the perfection of the two-component texture increases. In the antiferromagnetic state, the texture components become “phases” differing in the orientation of magnetic helicoid axis, and the anitiferromagnetic ordering occurs at different temperatures. © 2023, Pleiades Publishing, Ltd.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85178455394

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001112516200004

U2 - 10.1134/S0031918X23601063

DO - 10.1134/S0031918X23601063

M3 - Article

VL - 124

SP - 763

EP - 773

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 8

ER -

ID: 49275544