Search Results - "Mitrofanov, V.Ya"
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Effect of oxygen content on structural, magnetic and magnetocaloric properties of (La0.7Pr0.3)0.8Sr0.2Mn0.9Co0.1O3±δ
Published in Journal of magnetism and magnetic materials (15-04-2019)“…•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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The double superconducting transition in DyBa2Cu3O6+δ
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
Effect of cation substitution on structural, magnetic and magnetocaloric properties of (La0.7Eu0.3)0.75Sr0.25Mn0.9(Me)0.1O3 (Me = Co, Ti)
Published in Journal of magnetism and magnetic materials (15-05-2020)“…•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
On the room-temperature aging effects in YBa 2 Cu 3 O 6+δ
Published in Physica. C, Superconductivity (01-08-2015)Get full text
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On the room-temperature aging effects in YBa2Cu3O6+δ
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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Influence of oxygen non-stoichiometry on physical properties of NdSr2Mn2O7±δ
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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The influence of pressure on crystal and magnetic structures of K 2CuF 4
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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The influence of pressure on crystal and magnetic structures of K2CuF4
Published in Solid state communications (01-12-1997)Get full text
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