Search Results - "Iskhakov, R. S"

Characteristics of Angular Dependences of Parameters of Ferromagnetic and Spin-Wave Resonance Spectra of Magnetic Films by Vazhenina, I. G., Iskhakov, R. S., Yakovchuk, V. Yu

“…This paper presents the results of measuring the main parameters of the ferromagnetic and spin-wave resonance spectra (resonant field, linewidth, and…”
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Fractal Dimension Effect on the Magnetization Curves of Exchange-Coupled Clusters of Magnetic Nanoparticles by Komogortsev, S. V., Iskhakov, R. S., Fel’k, V. A.

“…The effect of the fractal dimension of exchange-coupled clusters of magnetic nanoparticles on their magnetization curves is predicted by scaling estimates…”
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Spin-Wave Resonance in One-Dimensional Magnonic Crystals by an Example of Multilayer Co–P Films by Iskhakov, R. S., Stolyar, S. V., Chekanova, L. A., Vazhenina, I. G.

“…Layered magnetic films of Co–P alloy, which are sets of laminates with certain atomic and chemical structures, have been investigated by spin-wave resonance…”
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Magnetic hysteresis of blocked ferrihydrite nanoparticles by Komogortsev, S. V., Balaev, D. A., Krasikov, A. A., Stolyar, S. V., Yaroslavtsev, R. N., Ladygina, V. P., Iskhakov, R. S.

“…Using minor hysteresis loops in the Stoner–Wohlfarth model allows describing the experimental behavior of the coercive force of minor hysteresis loops in…”
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Structure and Magnetic Properties of the FeCo–C Films Reduced by Carbohydrates by Denisova, E. A., Chekanova, L. A., Komogortsev, S. V., Nemtsev, I. V., Iskhakov, R. S.

“…The structural and magnetic properties of FeCo–C films produced by electroless plating with different carbohydrates as reducing agents have been investigated…”
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Features of Relaxation of the Remanent Magnetization of Antiferromagnetic Nanoparticles by the Example of Ferrihydrite by Balaev, D. A., Krasikov, A. A., Balaev, A. D., Stolyar, S. V., Ladygina, V. P., Iskhakov, R. S.

“…The relaxation of the remanent magnetization of antiferromagnetically ordered ferrihydrite nanoparticles at the exchange bias effect implemented in these…”
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Law of approach to magnetic saturation in nanocrystalline and amorphous ferromagnets with improved transition behavior between power-law regimes by Komogortsev, S.V., Iskhakov, R.S.

“…New law of the approach to magnetic saturation is proposed based on scaling in ferromagnets with random magnetic anisotropy. This law is consistent with the…”
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Magnetic Interparticle Interactions and Superparamagnetic Blocking of Powder Systems of Biogenic Ferrihydrite Nanoparticles by Krasikov, A. A., Knyazev, Yu. V., Balaev, D. A., Stolyar, S. V., Ladygina, V. P., Balaev, A. D., Iskhakov, R. S.

“…The magnetic-field dependence of the superparamagnetic-blocking temperature T B of systems of antiferromagnetically ordered ferrihydrite nanoparticles has been…”
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Nanostructured Coatings of 3d-Metals Produced by Green Chemistry Methods: Analysis of Inhomogeneities by Static and Dynamic Magnetic Methods by Vazhenina, I. G., Stolyar, S. V., Komogortsev, S. V., Li, O. A., Iskhakov, R. S., Velikanov, D. A., Cheremiskina, E. V., Nemtsev, I. V.

“…— The study investigates carbon-containing coatings of 3 d -metals (Ni, Co, Fe) produced by chemical deposition method using arabinogalactan. The coatings were…”
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Superparamagnetic Relaxation in Ensembles of Ultrasmall Ferrihydrite Nanoparticles by Knyazev, Yu. V., Balaev, D. A., Skorobogatov, S. A., Velikanov, D. A., Bayukov, O. A., Stolyar, S. V., Ladygina, V. P., Krasikov, A. A., Iskhakov, R. S.

“…The paper examines the impact of interparticle interactions on the superparamagnetic relaxation of ultrasmall nanoparticle ensembles, using Fe 2 O 3 ∙ n H 2 O…”
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Ferromagnetic Resonance Study of Biogenic Ferrihydrite Nanoparticles: Spin-Glass State of Surface Spins by Stolyar, S. V., Balaev, D. A., Ladygina, V. P., Pankrats, A. I., Yaroslavtsev, R. N., Velikanov, D. A., Iskhakov, R. S.

“…Ferrihydrite nanoparticles (2–3 nm in size), which are products of the vital activity of microorganisms, are studied by the ferromagnetic resonance method. The…”
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Magnetic microstructure of amorphous, nanocrystalline, and nanophase ferromagnets by Iskhakov, R. S., Komogortsev, S. V.

“…The magnetic microstructure of nanostructured ferromagnets is represented by an ensemble of stochastic magnetic domains—regions with dimensions of the length…”
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Ferromagnetic Resonance and Magnetic Anisotropy of 3d-Metal Wires with Composition Gradients by Denisova, E. A., Chekanova, L. A., Komogortsev, S. V., Iskhakov, R. S., Vazhenina, I. G., Nemtsev, I. V., Li, O. A.

“…Results are presented from investigating the ferromagnetic resonance spectra of arrays of Co‒Ni and Co‒Fe‒Ni wires with different composition gradients,…”
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Studying the Ferromagnetic Resonance Heating of an Isotropic Superparamagnet by the Example of Biogenic Ferrihydrite Nanoparticles by Stolyar, S. V., Li, O. A., Vorotynov, A. M., Velikanov, D. A., Maksimov, N. G., Iskhakov, R. S., Ladygina, V. P., Shokhrina, A. O.

“…Ferrihydrite nanoparticles are synthesized and characterized. The dependences of heating of powders are studied upon pumping by a high-frequency…”
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Microwave Heating of Oxidized Iron Powders in Ferromagnetic Resonance Mode by Stolyar, S. V., Nikolaeva, E. D., Li, O. A., Velikanov, D. A., Vorotynov, A. M., Pyankov, V. F., Ladygina, V. P., Sukhachev, A. L., Balaev, D. A., Iskhakov, R. S.

“…By the example of α-Fe 2 O 3 hematite, 5Fe 2 O 3 ⋅9H 2 O ferrihydrite, and γ-Fe 2 O 3 maghemite powders, a microwave-radiation-induced powder system…”
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Spin-Wave Resonance in Chemically Deposited Fe-Ni Films: Measuring the Spin-Wave Stiffness and Surface Anisotropy Constant by Vazhenina, I. G., Iskhakov, R. S., Chekanova, L. A.

“…Single-layer Fe x Ni 1 - x thin magnetic films have been investigated by the spin-wave resonance technique in the entire concentration range. The surface…”
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Preparation and Properties of Magnetic Composites γ-Fe2O3/SiO2/Aptamer(FAS9) for Magnetic Resonance Hyperthermia by Stolyar, S. V., Li, O. A., Nikolaeva, E. D., Vorotynov, A. M., Velikanov, D. A., Knyazev, Yu. V., Bayukov, O. A., Iskhakov, R. S., Kryukova, O. V., Pyankov, V. F., Volochaev, M. N., Mokhov, A. A.

“…Powders of maghemite γ-Fe 2 O 3 with an average diameter of 8 nm, γ-Fe 2 O 3 /SiO 2 composites with an agglomerate diameter of about 50 nm and a size of…”
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Magnetic anisotropy and core-shell structure origin of the biogenic ferrihydrite nanoparticles by Knyazev, Yu.V., Balaev, D.A., Stolyar, S.V., Bayukov, O.A., Yaroslavtsev, R.N., Ladygina, V.P., Velikanov, D.A., Iskhakov, R.S.

“…Ferrihydrite is a low-crystalline nanoscale matter. The uncompensated magnetic moment of the ferrihydrite caused by the antiferromagnetic ordering of the…”
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Collective Spin Glass State in Nanoscale Particles of Ferrihydrite by Stolyar, S. V., Yaroslavtsev, R. N., Ladygina, V. P., Balaev, D. A., Pankrats, A. I., Iskhakov, R. S.

“…Ferromagnetic resonance was used to study three types of ferrihydrite nanoparticles: nanoparticles formed as a result of the cultivation of microorganisms…”
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Interparticle magnetic interactions in synthetic ferrihydrite: Mössbauer spectroscopy and magnetometry study of the dynamic and static manifestations by Knyazev, Yu.V., Balaev, D.A., Stolyar, S.V., Krasikov, A.A., Bayukov, O.A., Volochaev, M.N., Yaroslavtsev, R.N., Ladygina, V.P., Velikanov, D.A., Iskhakov, R.S.

“…•Synthetic and biogenic ferrihydrite nanoparticles are synthesized.•Analysis of the Mössbauer spectra and magnetometry revealed the interparticle magnetic…”
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