Search Results - "Ognev, A. V"

Magnetic Direct-Write Skyrmion Nanolithography by Ognev, A. V, Kolesnikov, A. G, Kim, Yong Jin, Cha, In Ho, Sadovnikov, A. V, Nikitov, S. A, Soldatov, I. V, Talapatra, A, Mohanty, J, Mruczkiewicz, M, Ge, Y, Kerber, N, Dittrich, F, Virnau, P, Kläui, M, Kim, Young Keun, Samardak, A. S

“…Magnetic skyrmions are stable spin textures with quasi-particle behavior and attract significant interest in fundamental and applied physics. The metastability…”
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Composite topological structure of domain walls in synthetic antiferromagnets by Kolesnikov, A. G., Plotnikov, V. S., Pustovalov, E. V., Samardak, A. S., Chebotkevich, L. A., Ognev, A. V., Tretiakov, Oleg A.

“…We experimentally study the structure and dynamics of magnetic domains in synthetic antiferromagnets based on Co/Ru/Co films. Dramatic effects arise from the…”
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An investigation on the effect of surface morphology and crystalline texture on corrosion behavior, structural and magnetic properties of electrodeposited nanocrystalline nickel films by Nasirpouri, F., Sanaeian, M.R., Samardak, A.S., Sukovatitsina, E.V., Ognev, A.V., Chebotkevich, L.A., Hosseini, M.-G., Abdolmaleki, M.

“…•Direct, pulsed, and pulsed reverse current affect crystalline texture and surface morphology.•Ni films electrodeposited by PC method revealed the highest…”
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Topologically Nontrivial Spin Textures in Thin Magnetic Films by Samardak, A. S., Kolesnikov, A. G., Davydenko, A. V., Steblii, M. E., Ognev, A. V.

“…The results of advanced research in the developing field of modern magnetism and spintronics, namely, topological nanomagnetism, in the framework of which the…”
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Vortex dynamics and frequency splitting in vertically coupled nanomagnets by Stebliy, M. E., Jain, S., Kolesnikov, A. G., Ognev, A. V., Samardak, A. S., Davydenko, A. V., Sukovatitcina, E. V., Chebotkevich, L. A., Ding, J., Pearson, J., Khovaylo, V., Novosad, V.

“…We explored the dynamic response of a vortex core in a circular nanomagnet by manipulating its dipole-dipole interaction with another vortex core confined…”
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Nanocomposites with Magnetic Core–Gold Shell Structure for Photothermia by Panina, L. V., Belyaev, V. K., Anikin, A., Shumskaya, A., Kozlov, A. G., Ognev, A. V., Rogachev, A., Korol’kov, I., Zdorovets, M., Kozlovskii, A., Rodionova, V. V.

“…The structural, magnetic, and optical properties of mesoscale particles in the form of Au/Fe/Au layered disks and Ni@Au nanotubes have been studied. The disks…”
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Engineering of optical, magneto-optical and magnetic properties of nickel-based one-dimensional magnetoplasmonic crystals by Belyaev, V. K., Murzin, D. V., Kozlov, A. G., Grunin, A. A., Samardak, A. S., Ognev, A. V., Fedyanin, A. A., Inoue, M., Rodionova, V. V.

“…Magnetoplasmonic crystals consisted of the combination of noble and ferromagnetic thin films deposited on diffraction gratings represent a special class of…”
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Precise 6-DOF Motion Tracking of Fine Motor Skills of Fingers Based on Wearable Magnetic Induction Sensors by Kharitonov, V. N., Namsaraev, Zh. Zh, Brizitskii, R. V., Samardak, A. S., Ognev, A. V.

“…The development of telecommunication technologies has increased the relevance of remote-control tasks, including the use of methods of increased accuracy for…”
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Gradual magnetization switching via domain nucleation driven by spin–orbit torque by Wan, C. H., Stebliy, M. E., Wang, X., Yu, G. Q., Han, X. F., Kolesnikov, A. G., Bazrov, M. A., Letushev, M. E., Ognev, A. V., Samardak, A. S.

“…Gradual magnetization switching driven by spin–orbit torque (SOT) is preferred for neuromorphic computing in a spintronic manner. Here we have applied focused…”
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Role of an in-plane ferromagnet in a T-type structure for field-free magnetization switching by Yang, W. L., Yan, Z. R., Xing, Y. W., Cheng, C., Guo, C. Y., Luo, X. M., Zhao, M. K., Yu, G. Q., Wan, C. H., Stebliy, M. E., Ognev, A. V., Samardak, A. S., Han, X. F.

“…Deterministic magnetization switching driven by current-induced spin–orbit torque (SOT) without an external magnetic field has potential applications in…”
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Permalloy-Based 2D-Magnetoplasmonic Crystals: Synthesis and Magneto-Optical Properties by Grigoreva, Z. A., Murzin, D. V., Gritsenko, Ch. A., Kozlov, A. G., Ognev, A. V., Rodionova, V. V., Belyaev, V. K.

“…In this work we demonstrate the fabrication protocol of 2 D -magnetoplasmonic crystals consisting of permalloy column arrays. Dependences of morphological,…”
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Enhancement of perpendicular magnetic anisotropy and Dzyaloshinskii–Moriya interaction in thin ferromagnetic films by atomic-scale modulation of interfaces by Samardak, A. S., Davydenko, A. V., Kolesnikov, A. G., Samardak, A. Yu, Kozlov, A. G., Pal, Bappaditya, Ognev, A. V., Sadovnikov, A. V., Nikitov, S. A., Gerasimenko, A. V., Cha, In Ho, Kim, Yong Jin, Kim, Gyu Won, Tretiakov, Oleg A., Kim, Young Keun

“…To stabilize nontrivial spin textures, e.g., skyrmions or chiral domain walls in ultrathin magnetic films, an additional degree of freedom, such as the…”
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Erratum to: Permalloy-Based 2D-Magnetoplasmonic Crystals: Synthesis and Magneto-Optical Properties by Grigoreva, Z. A., Murzin, D. V., Gritsenko, Ch. A., Kozlov, A. G., Ognev, A. V., Rodionova, V. V., Belyaev, V. K.

“…An Erratum to this paper has been published: https://doi.org/10.1134/S0031918X24550015…”
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Structure and roughness analysis of thin epitaxial Pd films grown on Cu/Si(111) surface by Davydenko, A.V., Kozlov, A.G., Ognev, A.V., Stebliy, M.E., Chebotkevich, L.A.

“…[Display omitted] •We investigated epitaxial growth of Pd(111) on the Cu(10ML)/Si(111) surface.•We found three distinct stages of Pd growth.•The growth…”
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Conversion of magnetic anisotropy in electrodeposited Co–Ni alloy nanowires by Samardak, A.S., Nasirpouri, F., Nadi, M., Sukovatitsina, E.V., Ognev, A.V., Chebotkevich, L.A., Komogortsev, S.V.

“…In this paper, the influence of alternating current (ac) electrodeposition frequency and waveform is reported on chemical composition, microstructure and…”
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Synthesis and Sorption Characteristics of Magnetic Materials Based on Cobalt Oxides and Their Reduced Forms by Papynov, E. K., Dran’kov, A. N., Tkachenko, I. A., Buravlev, I. Yu, Mayorov, V. Yu, Merkulov, E. B., Fedorets, A. N., Ognev, A. V., Samardak, A. S., Drenin, A. S., Tananaev, I. G.

“…The study describes direct precipitation, original template, and additional thermal reduction methods for the synthesis of materials based on cobalt oxides and…”
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Variation of magnetic anisotropy and temperature-dependent FORC probing of compositionally tuned Co-Ni alloy nanowires by Samardak, A.S., Ognev, A.V., Samardak, A.Yu, Stebliy, E.V., Modin, E.B., Chebotkevich, L.A., Komogortsev, S.V., Stancu, A., Panahi-Danaei, E., Fardi-Ilkhichy, A., Nasirpouri, F.

“…The magnetic microstructure of Co-Ni binary alloy nanowires electrodeposited with controlled composition into nanoporous aluminum oxide templates can be…”
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Micromagnetic Structure of Co Stripe Arrays With Tuned Anisotropy by Kozlov, A. G., Stebliy, M. E., Ognev, A. V., Samardak, A. S., Chebotkevich, L. A.

“…We report on the study of magnetic properties and the domain structure of single Co microstripes and their arrays, lithographically patterned on the Si…”
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Crystal texture-dependent magnetic and magnetotransport properties of half-metallic Fe3O4 films grown on oxidized Si substrates by reactive deposition by Balashev, V.V., Ermakov, K.S., Samardak, A.Yu, Ognev, A.V., Samardak, A.S., Komogortsev, S.V., Volochaev, M.N., Tarasov, A.S., Korobtsov, V.V.

“…Nanocrystalline magnetite (Fe3O4) films with various preferred crystallite orientations were grown on oxidized silicon surface by reactive iron deposition in…”
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Magnetic properties and geometry-driven magnetic anisotropy of magnetoplasmonic crystals by Belyaev, V.K., Kozlov, A.G., Ognev, A.V., Samardak, A.S., Rodionova, V.V.

“…•MPlCs properties differ due to the edge effects and method’s features.•MPlC properties can be effectively manipulated by the change of substrate…”
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