Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. V. Bezus"'
Publikováno v:
Journal of Experimental and Theoretical Physics. 132:416-425
Spontaneous and magnetic-field-induced phase transition in a rigid lattice of the stripe domain structure of a uniaxial ferrite–garnet film are investigated experimentally. It is shown that the temperature and field stability intervals of the strip
Autor:
Julia A. Siryuk, Alexey V. Bezus
Publikováno v:
Solid State Phenomena. 215:250-253
The mechanism of spin-reorientation phase transmission (SRPT) has been examined. The structure change of domain boundaries in process of phase transmission (PT) has been researched. The models of domain structure (DS) relevant to experiment have been
Autor:
Alexey V. Bezus, Julia A. Siryuk
Publikováno v:
Solid State Phenomena. 215:246-249
The peculiarities of domain structures (DS) have been investigated in the two-layer film of (YGdTm)3(FeGa)5O12/(YEu)3(FeGa)5O12 composition with a magnetic compensation point (TC) in one of the layers and in the single-layer witnesses-films. It is sh
Autor:
A. V. Bezus, Yu. A. Siryuk
Publikováno v:
Physics of the Solid State. 55:603-607
Spontaneous phase transitions in ferrite garnet films have been studied. It has been shown that, with variations in the temperature, domain walls undergo phase transitions which cause spontaneous phase transitions in the lattice of cylindrical magnet
Publikováno v:
Low Temperature Physics. 37:120-125
The equilibrium domain structure in ferrite-garnet films with a weak uniaxial anisotropy is studied experimentally at temperatures of 90−450K. Two types of spin-reorientation phase transitions are found which occur on opposite sides of the magnetic
Publikováno v:
Journal of Physics D: Applied Physics. 39:1919-1925
This paper describes the concentration dependences of piezoelectric coefficients, squared figures of merit and electromechanical coupling factors which have been calculated for 1–3 and 1–0–3 piezo-active composites based on single crystals of r
Publikováno v:
Physics of the Solid State. 46:283-288
The behavior of a hexagonal bubble lattice in a (BiTm)3(FeGa)5O12 garnet ferrite uniaxial film with a compensation point of 120 K is investigated experimentally in the range of the crossover from easy-axis magnetization anisotropy to easy-plane magne
Publikováno v:
Physics of the Solid State. 45:1727-1734
The behavior of a hexagonal lattice of bubble domains in thin uniaxial films of garnet ferrites is studied in the temperature range from the compensation point to the Neel temperature. Two types of first-order phase transitions (preserving and not pr
Publikováno v:
2014 24th International Crimean Conference Microwave & Telecommunication Technology.
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 72:1023-1025
The behavior of a disordered domain structure and domain boundaries with a change in temperature and magnetic field has been studied. The concept of magnetostatic pressure is used to explain the experimental results. It is shown that “the memory ef