Results 1 to 10 of about 57,707 (163)

The fractal dimension behaviour of the domain patterns in ferrite-garnet films

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
In this work, using a set of experimental techniques and specialized software, we studied bismuth-containing ferrite garnet films of various thicknesses and with different stoichiometric compositions grown on gadolinium gallium garnet substrates.
A.D. Zigert, G.G. Dunaeva, N.B. Kuz`min, E.M. Semenova, N.Yu. Sdobnyakov   +4 more
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FRACTAL ANALYSIS OF THE MAZE-LIKE DOMAIN STRUCTURE OF FERRITE-GARNET FILMS IN THE PROCESS OF MAGNETIZATION

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
In this work, using a set of experimental techniques and specialized software, magnetic bismuth-containing ferrite-garnet films grown on gadolinium-gallium garnet substrates are investigated.
A.D. Zigert, G.G. Dunaeva, N.Yu. Sdobnyakov   +2 more
doaj   +1 more source

Nonreciprocal propagation of spin waves in a bilayer magnonic waveguide based on yttrium-iron garnet films

Российский технологический журнал, 2022
Objectives. Nonreciprocal spin wave effects can manifest themselves in metalized films of ferrite garnets. By studying the dynamics of spin waves in micro- and nano-scale magnetic films, the possibility of using multilayer dielectric films of yttrium ...
S. A. Odintsov, E. H. Lock, E. N. Beginin, A. V. Sadovnikov   +3 more
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Cooperation effect of indium and vanadium co-doped into bismuth-iron garnets on magnetic properties

Materials Research Express, 2021
For achieving tunable saturation magnetization and line width, different cations were doped into the YIG-based garnets, which the standard molecular formula could be expressed as A _3 [Fe _2−x M _x ](Fe _3−y N _y )O _12 . Most researchers have reported a
Fan Jiang, Jianghe Lan, Zhantao Wei, Bin You, Jun Li, Yang Li, Deli Shi, Zhengwei Xiong, Pingchuan Zhang, Jinsong Chen   +9 more
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INFLUENCE OF DEFECTS ON MAGNETIC CHARACTERISTICS OF FERRITE-GARNET FILMS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2020
This paper presents a study of the effect of volumetric (bulk) defects associated with the local mechanical damage and thermal laser action on the domain structure and magnetic characteristics of epitaxial bismuth-containing garnet-ferrite Bi:FG ...
A.I. Ivanova, E.M. Semenova, G.G. Dunaeva, S.V. Ovcharenko, S.A. Tretyakov, A.D. Zigert   +5 more
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Magnetoelectric control of domain walls in a ferrite garnet film [PDF]

JETP Letters, 2007
The effect of magnetic domain boundaries displacement induced by electric field is observed in epitaxial ferrite garnet films (on substrates with the (210) crystallographic orientation). The effect is odd with respect to the electric field (the direction of wall displacement changes with the polarity of the voltage) and even with respect to the ...
Logginov, A. S., Meshkov, G. A., Nikolaev, V. A., Pyatakov, A. P., Zvezdin, A. K.   +4 more
openaire   +2 more sources

The Influence of Point Defects in the Crystal Lattice on Fourier Components of Polarizability of Yttrium-Iron Garnet

Фізика і хімія твердого тіла, 2017
The paper analyzed the crystal structure of ferrite-garnets and it shows the presence of cavities, volume of which is comparable with the volume of the atoms in the lattice.
V. I. Kravets, I. P. Yaremiy, D. M. Chervinko   +2 more
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Dynamics of Magnetization in Multilayer TbCo / FeCo Structures under the Influence of Femtosecond Optical Excitation

Российский технологический журнал, 2019
The need to study ultrafast processes in magnetism is due to the prospects for creating ultrafast magnetic recording and ultrafast spintronic devices. In order to excite the magnetic subsystem femtosecond optical pulses are used.
N. A. Ilyin, A. A. Klimov, N. Tiercelin, P. Pernod, E. D. Mishina, M. S. Gaponov, K. A. Brekhov, A. S. Sigov, V. L. Preobrazhensky   +8 more
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GARNETS AND FERRITES FOR MAGNETO-OPTICAL RECORDING

Journal of the Magnetics Society of Japan, 1991
The present contribution reviews the current status of ferrimagnetic oxides for magneto-optical recording where special attention is paid to iron garnet films deposited by pyrolysis and sputtering. The magnetic and magneto-optical properties are discussed.
HANSEN, P., KRUMME, J.-P., MERGEL, D.
openaire   +2 more sources

A review on synthesis, characterization and properties of lithium ferrites

Results in Chemistry
The current article has mostly addressed the structural features, magnetic properties, synthesis methods, and practical uses of spinel lithium ferrites (LFs).
N. Askarzadeh, H. Shokrollahi
doaj   +1 more source