Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Zh. G. Ibaev"'
Autor:
A. K. Murtazaev, Zh. G. Ibaev
Publikováno v:
Journal of Experimental and Theoretical Physics. 130:86-93
The two-dimensional anisotropic Ising model with competing interactions in the region of a transition from the ferromagnetic to paramagnetic phase has been studied by the Monte Carlo method using the Wang–Landau algorithm. State density distributio
Autor:
Zh. G. Ibaev, A. K. Murtazaev
Publikováno v:
Physics of the Solid State. 61:1867-1871
The two-dimensional anisotropic Ising model with competing interactions is studied on a square lattice by Monte Carlo methods using the Wang–Landau algorithm. The temperature dependences of the main thermodynamic and magnetic parameters are calcula
Publikováno v:
Technical Physics Letters. 45:1004-1007
A method for analyzing the domain structure in magnetic powder microparticles based on the Mossbauer effect is proposed. This method has been experimentally verified for gadolinium ferrite-garnet (Gd3Fe5O12) powder particles 40 ± 5 μm in diameter i
Autor:
Zh. G. Ibaev, A. K. Murtazaev
Publikováno v:
Journal of Experimental and Theoretical Physics. 127:1040-1045
Monte Carlo methods are used to study the anisotropic Ising model with competing interactions in the region of the phase transition from the modulated to the paramagnetic phase. Using histogram analysis of Monte Carlo data and the theory of finite-si
Publikováno v:
Herald of Dagestan State University. 33:40-45
Autor:
A. K. Murtazaev, Zh. G. Ibaev
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 83:847-849
A two-dimensional anisotropic Ising model with competing interactions on a square lattice is investigated using the Monte Carlo approach, based on the Wang–Landau algorithm. The curves of the density-of-states distribution and the order parameter a
Publikováno v:
Sensor Letters. 16:400-402
Publikováno v:
Technical Physics Letters. 42:118-120
A single-crystal sample of gadolinium ferrite garnet Gd3Fe5O12 was studied by Mossbauer spectroscopy near compensation point Tcm (Tcm = 286 K). The relative intensities of absorption lines in 57Fe Mossbauer spectra allow it to be concluded that the d
Publikováno v:
Physics of the Solid State. 56:1114-1117
Gadolinium iron garnet Gd3Fe5O12 has been studied near the compensation point Tcm by Mossbauer spectroscopy. It has been shown that the remanent magnetizations of the ferrite sublattices abruptly increase near Tcm. The phenomenon has been explained b
Publikováno v:
Low Temperature Physics. 32:932-935
Different ways of modeling small magnetic particles of yttrium orthoferrite are proposed. Monte Carlo methods are used to study the static critical properties of these models. The conventional formalism of power-law functions is used to calculate the