Search Results - "Frolov, K.V."

EXPERIMENTAL STUDY OF INFORMATION PARAMETERS OF ACOUSTIC NOISE by Frolov, K.V., Inakhodova, L.M.

“…Background. An important component of the viability of electrical equipment is the timely diagnosis of its main components, which allows to extend the service…”
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Magnetic properties and structural anomalies observed in multiferroic NdFe3(BO3)4 by 57Fe Mossbauer spectroscopy by Frolov, K.V., Lyubutin, I.S., Alekseeva, O.A., Smirnova, E.S., Dudka, A.P., Verin, I.A., Temerov, V.L., Gudim, I.A.

“…The results of studies of the NdFe3(BO3)4 by 57Fe Mossbauer spectroscopy in comparison with the data of single crystal X-ray diffraction measurements are…”
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Dynamics of structural and magnetic phase transitions in ferroborate YFe3(BO3)4 by Frolov, K.V., Lyubutin, I.S., Alekseeva, O.A., Smirnova, E.S., Verin, I.A., Temerov, V.L., Bezmaternykh, L.N., Gudim, I.A., Artemov, V.V., Dmitrieva, T.V.

“…X-ray analysis of the YFe3(BO3)4 single crystal revealed different behavior of parameters of the crystal cell with an increase in temperature from 25 to 500 K…”
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Spin-glass behavior in single crystals of hetero-metallic magnetic warwickites MgFeBO4, Mg0.5Co0.5FeBO4, and CoFeBO4 by Arauzo, A., Kazak, N.V., Ivanova, N.B., Platunov, M.S., Knyazev, Yu.V., Bayukov, O.A., Bezmaternykh, L.N., Lyubutin, I.S., Frolov, K.V., Ovchinnikov, S.G., Bartolomé, J.

“…Magnetic properties of heterometallic warwickites MgFeBO4, Mg0.5Co0.5FeBO4, and CoFeBO4 are presented, highlighting the effect of Co substitution on the…”
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Low-temperature structural and magnetic phase transitions in multiferroic GdFe3(BO3)4 by Frolov, K.V., Lyubutin, I.S., Smirnova, E.S., Alekseeva, O.A., Verin, I.A., Artemov, V.V., Kharlamova, S.A., Bezmaternykh, L.N., Gudim, I.A.

“…X-ray analysis revealed that at temperature decreasing from room temperature to Tstr = 155 K the crystal unit cell GdFe3(BO3)4 is reduced only along the c axis…”
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Spin-glass behavior of warwickite MgFeBO4 and CoFeBO4 crystals observed by Mössbauer spectroscopy by Lyubutin, I.S., Korotkov, N. Yu, Frolov, K.V., Kazak, N.V., Platunov, M.S., Knyazev, Yu. V., Bezmaternykh, L.N., Ovchinnikov, S.G., Arauzo, A., Bartolomé, J.

“…•Spin-glass behavior of MgFeBO4 and CoFeBO4 observed by Mössbauer spectroscopy.•Transition temperature TSG increases strongly with Co substitution.•Dynamical…”
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Iron nanoparticles in aligned arrays of pure and nitrogen-doped carbon nanotubes by Lyubutin, I.S., Anosova, O.A., Frolov, K.V., Sulyanov, S.N., Okotrub, A.V., Kudashov, A.G., Bulusheva, L.G.

“…Arrays of aligned carbon nanotubes (CNTs) and nitrogen-doped carbon (CNx) nanotubes have been grown on silicon substrates as the result of thermolysis of…”
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Mössbauer spectroscopy study of the structural transition in the new multiferroic GdFe 3 (BO 3 ) 4 by Frolov, K.V., Lyubutin, I.S., Gavrilyuk, A.G., Kharlamova, S.A.

“…Abstract only…”
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Small-angle polarized neutron scattering in YBa 2 (Cu 0.9 Fe 0.1 ) 3 O 7-y ceramics at T =290-550 K by Kopitsa, G.P., Runov, V.V., Okorokov, A.I., Lyubutin, I.S., Frolov, K.V.

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The spin correlations in YBa2(Cu1−xFex)3Oy ceramics at T=15– investigated by the small-angle scattering of polarized neutrons by Kopitsa, G.P., Runov, V.V., Okorokov, A.I., Lyubutin, I.S., Frolov, K.V.

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The spin correlations in YBa 2(Cu 1− xFe x) 3O y ceramics at T=15– [formula omitted] investigated by the small-angle scattering of polarized neutrons by Kopitsa, G.P., Runov, V.V., Okorokov, A.I., Lyubutin, I.S., Frolov, K.V.

“…The ceramic YBa 2(Cu 1− x Fe x ) 3O y system was studied by means of the small-angle scattering of polarized neutrons in a wide range of iron concentration 0⩽…”
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Influence of defects produced by fast electrons on superconducting and magnetic properties of YBa 2(Cu 1− xFe x) 3O 7− y system by Bezotosny, I.Yu, Elesin, V.F., Mar'in, V.P., Sinchenko, A.A., Vikulov, V.F., Lyubutin, I.S., Frolov, K.V.

“…YBa 2(Cu 0.99Fe 0.01) 3O 6.97 and YBa 2(Cu 0.90Fe 0.10) 3O 7.07 samples were investigated. Gamma-resonance measurements were carried out at room,…”
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Comparative Mössbauer spectroscopy and neutron diffraction analysis in YBa 2(Cu 1− xFe x) 3O y I. Structural transitions by Lyubutin, I.S., Lin, S.T., Lin, C.M., Frolov, K.V., Dmitrieva, T.V., Balagurov, A.M., Bourée, F., Mirebeau, I.

“…The structural and electronic transitions induced by oxygen reduction in YBa 2(Cu 1− x Fe x ) 3O y compounds have been studied by Mossbauer spectroscopy, and…”
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Comparative Mössbauer spectroscopy and neutron diffraction analysis in YBa 2(Cu 1− xFe x) 3O y II. Magnetic transitions by Lyubutin, I.S., Lin, S.T., Lin, C.M., Dmitrieva, T.V., Frolov, K.V., Balagurov, A.M., Bourée, F., Mirebeau, I.

“…The magnetic transitions in oxidized and reduced YBa 2(Cu 1− x Fe x ) 3O y compounds were studied by Mossbauer spectroscopy. The temperature dependences of the…”
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Comparative Mössbauer spectroscopy and neutron diffraction analysis in YBa2(Cu1-xFex)3Oy. I: Structural transitions by LYUBUTIN, I. S, LIN, S. T, LIN, C. M, FROLOV, K. V, DMITRIEVA, T. V, BALAGUROV, A. M, BOUREE, F, MIREBEAU, I

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Comparative Mössbauer spectroscopy and neutron diffraction analysis in YBa2(Cu1−xFex)3Oy II. Magnetic transitions by Lyubutin, I.S., Lin, S.T., Lin, C.M., Dmitrieva, T.V., Frolov, K.V., Balagurov, A.M., Bourée, F., Mirebeau, I.

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Influence of defects produced by fast electrons on superconducting and magnetic properties of YBa2(Cu1−xFex)3O7−y system by Bezotosny, I.Yu, Elesin, V.F., Mar'in, V.P., Sinchenko, A.A., Vikulov, V.F., Lyubutin, I.S., Frolov, K.V.

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