Search Results - "Mitrofanov, V.Ya"

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  1. 1

    Effect of oxygen content on structural, magnetic and magnetocaloric properties of (La0.7Pr0.3)0.8Sr0.2Mn0.9Co0.1O3±δ by Mitrofanov, V.Ya, Estemirova, S.Kh, Kozhina, G.A.

    “…•Increasing the oxygen content lowers the temperature of polymorphic phase transitions.•Oxygen non-stoichiometry has little effect on TC and MCE.•All the…”
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    Journal Article
  2. 2

    The double superconducting transition in DyBa2Cu3O6+δ by Estemirova, S.Kh, Mitrofanov, V.Ya

    Published in Ceramics international (01-11-2016)
    “…The structural and magnetic properties of DyBa2Cu3Oy (Dy-123) during high-energy ball milling were investigated by a combination of x-ray and magnetization…”
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  3. 3

    Effect of cation substitution on structural, magnetic and magnetocaloric properties of (La0.7Eu0.3)0.75Sr0.25Mn0.9(Me)0.1O3 (Me = Co, Ti) by Estemirova, S.Kh, Mitrofanov, V.Ya, Uporov, S.A., Gulyaeva, R.I.

    “…•Temperatures of structural phase transitions are determined.•The spin state of cobalt significantly affects the crystal structure.•Magnetic phase transition…”
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  4. 4
  5. 5

    On the room-temperature aging effects in YBa2Cu3O6+δ by Fetisov, А.V., Kozhina, G.А., Estemirova, S.Kh, Mitrofanov, V.Ya

    Published in Physica. C, Superconductivity (15-08-2015)
    “…•New model for the lattice parameter c.•The hole concentration in CuO2 is related with c(δ).•Holes shift from oxygen to copper at RT. The aging effects in…”
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  6. 6

    Influence of oxygen non-stoichiometry on physical properties of NdSr2Mn2O7±δ by Yankin, A.M., Fetisov, A.V., Fedorova, O.M., Uporov, S.A., Mitrofanov, V.Ya

    Published in Journal of rare earths (01-03-2015)
    “…NdSr2Mn2O7+δ compounds were synthesized by ceramic method under three different cooling conditions. The NdSr2Mn2O7+δ samples were characterized by powder X-ray…”
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  7. 7

    The influence of pressure on crystal and magnetic structures of K 2CuF 4 by Mitrofanov, V.Ya, Nikiforov, A.E., Shashkin, S.Yu

    Published in Solid state communications (1997)
    “…The effect of hydrostatic pressure on structural and magnetic characteristics of the two-dimensional ferromagnetic K 2CuF 4 is studied using a pair interaction…”
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