Temperature dependence of the resistance R(T) and magnetoresistace R(B) of thin manganite La0,67Ca0,33MnO3 films have been investigated. Deficiency of oxygen ions results in the coexistence of clusters with ferromagnetic, antiferromagnetic as well as paramagnetic types of the magnetic order. A modified Ising model has been proposed which takes into account the frozen magnetic disorder and provides an acceptable fit of theoretical and experimental R(T) and R(B) dependences. = Исследованы температурные зависимости сопротивления R(T) и магнитосопротивления R(B) тонких пленок манганитов La0,67Ca0,33MnO3. Дефицит ионов кислорода приводит к сосуществованию в широкой температурной области кластеров с ферромагнитным, антиферромагнитным и парама...
Calculations of behaviour of magnetization of type-II superconductors in external magnetic fields ha...
First-principles calculations of the energy and magnetic characteristics of Fe films on Cr substrat...
The high quality single crystals of Co2B2O5:Ni were synthesized. The detail study of crystal structu...
A connection was found between the type of vacancy distribution and the magnetic properties of non- ...
A connection was found between the type of vacancy distribution and the magnetic properties of non- ...
The effect of micro-additives of various oxides on the magnetic properties and micro-structure of ba...
Manganese-doped solid solutions In1–x Ga x Sb (x = 0.05, 0.1, 0.5, 0.9, 0.95) were synthesized. It w...
Magnetostatic properties of FeSi and Fe0;98Co0;02Si single crystals have been studied. It has been f...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
Ab initio simulation of equilibrium structure and FCC-iron characteristics was carried out using WIE...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
In a wide range of values of the resistivity 0.0212 £ r £ 35 Ohm×cm for n-Ge crystals with known cry...
Пропонується новий метод визначення спінової поляризації електронів провідності феромагнітного метал...
Reception and research of system Sm1–xCaxFeSbOz (0,0 ≤ x ≤ 0,2) is considered in article. Samples pr...
Calculations of behaviour of magnetization of type-II superconductors in external magnetic fields ha...
First-principles calculations of the energy and magnetic characteristics of Fe films on Cr substrat...
The high quality single crystals of Co2B2O5:Ni were synthesized. The detail study of crystal structu...
A connection was found between the type of vacancy distribution and the magnetic properties of non- ...
A connection was found between the type of vacancy distribution and the magnetic properties of non- ...
The effect of micro-additives of various oxides on the magnetic properties and micro-structure of ba...
Manganese-doped solid solutions In1–x Ga x Sb (x = 0.05, 0.1, 0.5, 0.9, 0.95) were synthesized. It w...
Magnetostatic properties of FeSi and Fe0;98Co0;02Si single crystals have been studied. It has been f...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
Ab initio simulation of equilibrium structure and FCC-iron characteristics was carried out using WIE...
Determining demagnetizing factor method of two ferromagnetic disks is described. Dependence of two f...
In a wide range of values of the resistivity 0.0212 £ r £ 35 Ohm×cm for n-Ge crystals with known cry...
Пропонується новий метод визначення спінової поляризації електронів провідності феромагнітного метал...
Reception and research of system Sm1–xCaxFeSbOz (0,0 ≤ x ≤ 0,2) is considered in article. Samples pr...
Calculations of behaviour of magnetization of type-II superconductors in external magnetic fields ha...
First-principles calculations of the energy and magnetic characteristics of Fe films on Cr substrat...
The high quality single crystals of Co2B2O5:Ni were synthesized. The detail study of crystal structu...