A. I. Bezverkhnii, A. D. Talantsev, Yu. E. Kalinin, A. V. Sitnikov, V. A. Nikitenko, O. V. Koplak, O. S. Dmitriev, R. B. Morgunov, “Magnetic anisotropy of [(Co$_{41}$Fe$_{39}$B$_{20}$)$_{x}$(SiO$_{2}$)$_{100-x}$/Bi$_{2}$Te$_{3}$]$_{47}$ multilayer heterostructures”, Fizika Tverdogo Tela, 61:2 (2019), 266–272; Phys. Solid State, 61:2 (2019), 127

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Fizika Tverdogo Tela, 2019, Volume 61, Issue 2, Pages 266–272
DOI: https://doi.org/10.21883/FTT.2019.02.47124.235 (Mi ftt8915)

This article is cited in 5 scientific papers (total in 5 papers)

Magnetism

Magnetic anisotropy of [(Co

_{41}

$_{41}$ Fe

_{39}

$_{39}$ B

_{20}

$_{20}$ )

_{x}

$_{x}$ (SiO

_{2}

$_{2}$ )

_{100 - x}

$_{100-x}$ /Bi

_{2}

$_{2}$ Te

_{3}

$_{3}$ ]

_{47}

$_{47}$ multilayer heterostructures

A. I. Bezverkhnii^ab, A. D. Talantsev^ab, Yu. E. Kalinin^c, A. V. Sitnikov^c, V. A. Nikitenko^d, O. V. Koplak^ab, O. S. Dmitriev^b, R. B. Morgunov^ad

^a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
^b Tambov State Technical University
^c Voronezh State Technical University
^d Russian University of Transport, Moscow, Russia

Full-text PDF (542 kB) Citations (5)

DOI: https://doi.org/10.21883/FTT.2019.02.47124.235

Abstract: Magnetic anisotropy values are obtained for [(Co

_{41}

$_{41}$ Fe

_{39}

$_{39}$ B

_{20}

$_{20}$ )

_{x}

$_{x}$ (SiO

_{2}

$_{2}$ )

_{100 - x}

$_{100-x}$ /Bi

_{2}

$_{2}$ Te

_{3}

$_{3}$ ]

_{47}

$_{47}$ heterostructures consisting of SiO

_{2}

$_2$ alternating layers, CoFeB nanoparticles distributed in them, and Bi

_{2}

$_2$ Te

_{3}

$_3$ layers with ferromagnetic resonance and magnetometry. The heterostructures have anisotropy of

\sim

$\sim$ 10

^{6}

$^6$ erg/cm

^{3}

$^3$ , which orients the magnetic moment in films plane. The films are not solid, but they disintegrate into CoFeB nanoparticles with an average diameter of 5 nm during deposition, which corresponds to the blocking magnetization temperature of

\sim

$\sim$ 30 K during their saturation magnetization of

M_{S}

$M_S$ = 720 emu/cm

^{3}

$^3$ . The relationship between anisotropy constant and thickness of the layers of the heterostructures is nonmonotonic due to competition between surface and bulk anisotropies of the ferromagnetic granules, which the films are made of.

Funding agency	Grant number
Ministry of Education and Science of the Russian Federation	3.1992.2017/4.6

Received: 29.08.2018

English version:
Physics of the Solid State, 2019, Volume 61, Issue 2, Pages 127–133
DOI: https://doi.org/10.1134/S1063783419020070

Bibliographic databases:

Document Type: Article

Language: Russian

Citation: A. I. Bezverkhnii, A. D. Talantsev, Yu. E. Kalinin, A. V. Sitnikov, V. A. Nikitenko, O. V. Koplak, O. S. Dmitriev, R. B. Morgunov, “Magnetic anisotropy of [(Co

_{41}

$_{41}$ Fe

_{39}

$_{39}$ B

_{20}

$_{20}$ )

_{x}

$_{x}$ (SiO

_{2}

$_{2}$ )

_{100 - x}

$_{100-x}$ /Bi

_{2}

$_{2}$ Te

_{3}

$_{3}$ ]

_{47}

$_{47}$ multilayer heterostructures”, Fizika Tverdogo Tela, 61:2 (2019), 266–272; Phys. Solid State, 61:2 (2019), 127–133

Citation in format AMSBIB

\Bibitem{BezTalKal19}

\by A.~I.~Bezverkhnii, A.~D.~Talantsev, Yu.~E.~Kalinin, A.~V.~Sitnikov, V.~A.~Nikitenko, O.~V.~Koplak, O.~S.~Dmitriev, R.~B.~Morgunov

\paper Magnetic anisotropy of [(Co$_{41}$Fe$_{39}$B$_{20}$)$_{x}$(SiO$_{2}$)$_{100-x}$/Bi$_{2}$Te$_{3}$]$_{47}$ multilayer heterostructures

\jour Fizika Tverdogo Tela

\yr 2019

\vol 61

\issue 2

\pages 266--272

\mathnet{http://mi.mathnet.ru/ftt8915}

\crossref{https://doi.org/10.21883/FTT.2019.02.47124.235}

\elib{https://elibrary.ru/item.asp?id=37478036}

\transl

\jour Phys. Solid State

\yr 2019

\vol 61

\issue 2

\pages 127--133

\crossref{https://doi.org/10.1134/S1063783419020070}

Linking options:

https://www.mathnet.ru/eng/ftt8915

https://www.mathnet.ru/eng/ftt/v61/i2/p266

This publication is cited in the following 5 articles:

Igor V. Antonets, Yevgeny A. Golubev, “Structural characteristics and microwave properties of amorphous nanogranulated composites (Co41Fe39B20)x(SiO2)1-x”, Journal of Physics and Chemistry of Solids, 184 (2024), 111674
Igor V. Antonets, Yevgeny A. Golubev, Roman I. Korolev, “Static and dynamic conductivity of amorphous nanogranular composites (CoTaNb)x(MgO)1-x”, Journal of Alloys and Compounds, 997 (2024), 174976
Igor V. Antonets, Yevgeny A. Golubev, “Microwave reflective properties of amorphous nanogranular composites (CoTaNb)x(MgO)1-x”, Materials Chemistry and Physics, 327 (2024), 129925
A. I. Bezverkhnii, R. B. Morgunov, “Changes in the Ferromagnetic Resonance Spectra and Magnetic Anisotropy of the [CoFeB/SiO2|Bi2Te3]47 Multilayer Heterostructures upon the Deposition of Fe/Fe3O4 Nanoparticles on Their Surface”, Phys. Solid State, 64:4 (2022), 179
Yury A. Yurakov, Yaroslav A. Peshkov, Sergey A. Ivkov, Sergey V. Kannykin, Alexander V. Sitnikov, Evelina P. Domashevskaya, “The state of individual layers and interfaces in multilayer nanostructures [(Co40Fe40B20)34(SiO2)66/ZnO/C]46”, Surface & Interface Analysis, 53:2 (2021), 244

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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