Search Results - "Polushkin, N.I."

Magnetic and magnetocaloric properties of Py/Gd/CoFe/IrMn stacks by Polushkin, N.I., Pashenkin, I.Y., Fadeev, E., Lähderanta, E., Fraerman, A.A.

“…•Verification of the concept for enhancing the MCE.•Investigation of the magnetocaloric potential of Py/Gd/CoFe/IrMn stacks.•The temperature-sensitive region…”
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Fabrication of magnetic nanostructures by direct laser interference lithography on supersaturated metal mixtures by Tselev, A.E., Polushkin, N.I., Verevkin, Y.K., Gorbunov, A.A., Petryakov, V.N., Pompe, W.

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Forward mode coupling and bandgap formation in magnonic crystals by Polushkin, N.I.

“…The bandgap formation for magnetostatic surface spin waves (MSSWʼs) is numerically simulated in a lateral magnetic superlattice. It is found that, while the…”
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Ferromagnetic Co-C nanodot arrays produced by direct interferometric laser annealing by Zheng, M., Yu, M., Liu, Y., Skomski, R., Liou, S.H., Sellmyer, D.J., Petryakov, V.N., Verevkin, Yu.K., Polushkin, N.I., Salashchenko, N.N.

“…Magnetic properties of Co-C nanodot arrays produced by direct interferometric laser annealing are investigated by magnetic force microscopy (MFM) and…”
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Thermomagnetic switching in strong/weak/strong ferromagnet stack detected with resonant X-ray magnetic reflectometry by Polushkin, N.I., Kravtsov, E.A., Vdovichev, S.N., Tatarskiy, D.A., Drozdov, M.N., Weschke, E., Fraerman, A.A.

“…•RXMR can be used to analyze buried magnetic interfaces.•In Co90Fe10/Ni67Cu33 junctions Ni magnetic moments are switchable in unison with those in Co90Fe10.•In…”
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Argon assisted chemical vapor deposition of CrO2: An efficient process leading to high quality epitaxial films by Duarte, A.C., Franco, N., Viana, A.S., Polushkin, N.I., Silvestre, A.J., Conde, O.

“…A comparative study of the structural, microstructural and magnetic properties of CrO2 thin films grown onto (110) and (100) TiO2 rutile single crystal…”
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Laser surface patterning using a Michelson interferometer and femtosecond laser radiation by Oliveira, V., Polushkin, N.I., Conde, O., Vilar, R.

“…We report on a simple method to obtain surface gratings using a Michelson interferometer and femtosecond laser radiation. In the optical setup used, two…”
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Sub-micron structuring of silicon using femtosecond laser interferometry by Oliveira, V., Vilar, R., Serra, R., Oliveira, J.C., Polushkin, N.I., Conde, O.

“…We report the fabrication of planar sub-micron gratings in silicon with a period of 720nm using a modified Michelson interferometer and femtosecond laser…”
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Laser-induced diffusion decomposition in Fe–V thin-film alloys by Polushkin, N.I., Duarte, A.C., Conde, O., Alves, E., Barradas, N.P., García-García, A., Kakazei, G.N., Ventura, J.O., Araujo, J.P., Oliveira, V., Vilar, R.

“…•Irradiation of an Fe–V alloy by femtosecond laser triggers diffusion decomposition.•The decomposition occurs with strongly enhanced (∼4 orders) atomic…”
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The microstructure and X-ray reflectivity of Mo/Si multilayers by Andreev, S.S, Gaponov, S.V, Gusev, S.A, Haidl, M.N, Kluenkov, E.B, Prokhorov, K.A, Polushkin, N.I, Sadova, E.N, Salashchenko, N.N, Suslov, L.A, Zuev, S.Yu

“…We have studied microstructure Mo/Si multilayers grown by RF and DC sputtering at different deposition parameters by cross-sectional transmission electron…”
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Remanent state studies of elliptical magnetic particles by Alexeev, Alexander, Bykov, V.A., Popkov, A.F., Polushkin, N.I., Korneev, V.I.

“…Magnetization configurations in an elliptical ferromagnetic particle with sizes 0.6×0.3×0.015 μm 3 are simulated. Starting at the saturated state along the…”
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Visualization of small magnetic entities by nonmagnetic probes of atomic force microscope by Polushkin, N.I., Rao, K.V., Wittborn, J., Alexeev, A.M., Popkov, A.F.

“…We present an approach to magnetic imaging of single-domain magnetic entities in Fe(Co)-based composite media. The approach is based on atomic force microscopy…”
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Magnetic interactions in nanostructured films and arrays by Liou, S.H, Zheng, M, Yan, M.L, Skomski, R, Polushkin, N.I, Sellmyer, D.J

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Amorphous magnetic films for broadband γ-filters of synchrotron radiation by Prokhorov, K.A., Polushkin, N.I., Salashchenko, N.N., Semenov, V.G.

“…The results of the Mössbauer spectroscopy investigations of amorphous magnetic Fe 57/C films, produced by the pulse-laser deposition and magnetron sputtering…”
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High-resolution Auger depth profiling of multilayer structures Mo/Si, Mo/B4C, Ni/C by Andreev, S.S., Akhsakhalyan, A.D., Drozdov, M.N., Polushkin, N.I., Salashchenko, N.N.

“…It is shown that for optimization of Auger depth profiling of the multilayer structures Mo/Si, Mo/B4C, Ni/C with superthin layers it is necessary to reduce the…”
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Magnetic behavir modification of Fe/C composition-modualted films under the short pulsed heat Action by Polushkin, N.I., Salachenko, N.N.

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Fabrication of metallic tip emitters using the scanning tunneling microscope by Shkuratov, S.I., Dorofeev, I.A., Shilimanov, S.N., Polushkin, N.I., Pesterev, S.V., Salaschenko, N.N., Ivanov, S.N.

“…Summary form only given. A technology for fabrication of metallic tip emitters using the scanning tunneling microscope (STM) has been developed. Results are…”
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