Перегляд за автором "Khirnyi, V.F."

Результати 1-8 з 8

Effect of silver on thermal e.m.f and electric resistance of La-Sr-Co-O ceramics

Kozlovskii, A.A.; Khirnyi, V.F.; Deineka, T.G.; Semenov, A.V.; Puzikov, V.M.; Mateychenko, P.V.; Finkel, V.A. (Functional Materials, 2008)

The effect of silver on thermal e.m.f and electric resistance of La₁₋ₓSrₓCoO₃-δ (x=0; 0.15; 0.35) ceramic samples prepared by solid phase synthesis has been demonstated. The thermoelectric characteristics of the ceramics ...
Effect of tolerance factor and A-site cations disorderon transport properties of A’₁₋ₓA’’ₓCoO₃₋δ perovskites (A’ = Ho, Er; A’’ = Ca, Sr)

Kozlovskii, A.A.; Khirnyi, V.F.; Semenov, A.V.; Puzikov, V.M.; Deineka, T.G.; Gaiduk, O.V.; Chiang, Yu.N. (Functional Materials, 2009)

Temperature dependences of conductivity for Ho₁₋ₓSrₓCoO₃₋δ, Er₁₋ₓSrₓCoO₃₋δ, Ho₁₋ₓCaₓCoO₃₋δ and Er₁₋ₓCaₓCoO₃₋δ (x ~ 0.15, 0.25, 0.35, 0.45, 0.55, 0.65, 0.75, 0.85, 0.95) having the ABO₃ perovskite structure have been studied ...
Electron gas pressure in pure metals and metal superconductors

Khirnyi, V.F. (Functional Materials, 2016)

The pressure of gas of non-interacting electrons P₀ at T~=0K in metals and metal superconductors in the normal and superconducting states, is determined. Found are the dependences of the critical temperature of superconductors ...
Influence of heat exchange on magnetic susceptiblility of lanthanum cobaltates

Kozlovskii, A.A.; Khirnyi, V.F.; Deineka, T.G. (Functional Materials, 2006)

An influence of thermal processes rate on temperature dependence of complex magnetic susceptibility x = x' — ix" in ceramic perovskites La₁₋ₓSrₓCoO₃ (x = 0.15; 0.25; 0.35) has been studied. At increasing cooling rate, the ...
Properties of internal (chemical) pressure in superconducting YBa₂Cu₃O₇₋y perovskite created by oxygen

Khirnyi, V.F. (Functional Materials, 2014)

The properties of internal (chemical) pressure Pi in superconducting YBa₂Cu₃O₇₋y perovskite are analytically investigated. Predicted are the values of the critical temperature Tc for the main crystallographic axes, the ...
Pyromagnetic effect in LaAMnO perovskites

Khirnyi, V.F.; Kozlovskii, A.A. (Functional Materials, 2005)

Influence of temperature change rate on the magnetic susceptibility of polycrystalline bulk La₀.₆Ca₀.₂Мn₁.₂О₃, La₀.₆Sr₀.₃Мn₁.₁О₃ and La₀.₆(Ca₀.₅Sr₀.₅)Мn₁.₃О₃ samples has been studied. It has been found that at fast cooling ...
The spin states of cobalt ions and thermo-e.m.f. in erbium and holmium cobaltites

Khirnyi, V.F.; Kozlovskii, A.A.; Semenov, A.V.; Puzikov, V.M. (Functional Materials, 2009)

The temperature dependences of thermo-e.m.f. for Er₁₋ₓSrₓCoO₃₋δ, Ho₁₋ₓSrxCoO₃₋δ, Er₁₋ₓCaxCoO₃₋δ, Ho₁₋ₓCaxCoO₃₋δ ceramics have been studied in the temperature range of 300 K (of 100 K for some materials) to 600 K. The Zeebeck ...
Work of exit and the internal pressure in superconductors created by electrons

Khirnyi, V.F. (Functional Materials, 2017)

The relationship between the work of exit W of electrons of the metal superconductors in the normal state, the internal pressure of the gas P₀ of free and noninteracting electrons and the energy of the ground state of atoms ...

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Перегляд за автором "Khirnyi, V.F."

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