Zobrazeno 1 - 10
of 31
pro vyhledávání: '"E. A. Petrzhik"'
Publikováno v:
JETP Letters. 107:618-623
It is shown that the preliminary exposure of ZnO, triglycine sulfate, and potassium hydrogen phthalate crystals in ultralow crossed magnetic fields—Earth’s magnetic field and ac pump field—leads to a resonance change in their microhardness. The
Autor:
Romuald Kotowski, V.I. Alshits, M. V. Koldaeva, P. Tronczyk, E. A. Petrzhik, E. V. Darinskaya
Publikováno v:
Key Engineering Materials. 748:369-374
The new relations in kinematics of the magnetoplasticity phenomenon in nonmagnetic materials based on the experimental studies and the computer simulations are presented. The movement of the crystal dislocations, the fundamental crystal defects respo
Publikováno v:
JETP Letters. 106:97-102
The effect of a magnetic field on the processes of relaxation of the defect structure relaxation in a triglycine sulfate (TGS) ferroelectric (nonmagnetic) crystal has been observed for the first time. The atomic-force microscopy study has shown that
Publikováno v:
Physics of the Solid State. 59:569-574
For the first time, fatigue processes in triglycine sulfate crystals were studied using a combination of electrical and scanning probe microscopy methods. Long-term (>100 h) influence of a sinusoidal field with a frequency of 50 Hz and an amplitude o
Publikováno v:
JETP Letters. 104:353-364
Resonance relaxation displacements of dislocations in NaCl crystals placed in crossed static and alternating ultralow magnetic fields in the electron paramagnetic resonance scheme are discussed. The Earth’s magnetic field B Earth ≈ 50μT and othe
Publikováno v:
Physics of the Solid State. 58:127-133
The effect of a constant magnetic field on the dielectric properties of triglycine sulfate crystals has been investigated. It has been shown that, after the magnetic treatment of the crystal (2 T, 20 min), the hysteresis loop becomes narrower; i.e.,
Publikováno v:
Journal of Experimental and Theoretical Physics. 122:118-130
A comparative study of magnetoplasticity in two types of NaCl crystals differing in impurity content only by a small Ni addition (0.06 ppm) in one of them, NaCl(Ni), has been carried out. Two methods of sample magnetic exposure were used: in a consta
Autor:
V. I. Alshits, E. K. Naimi, V. A. Morozov, A. A. Lukin, M. V. Koldaeva, S. A. Minyukov, E. V. Darinskaya, E. A. Petrzhik, V. M. Kats
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:1041-1051
Resonance relaxation displacements of dislocations in NaCl crystals exposed to crossed ultralow magnetic fields (static field B = 26–261 μT and radiofrequency field B ∼ 3 μT) in the electron paramagnetic resonance scheme are studied. The effect
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:1086-1091
It is shown that the criterion of dislocation mobility resonance in NaCl crystals in the electron spin resonance scheme in the Earth's magnetic field depends on both the sample orientation in this field and the location of impurity atoms in the dislo
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:1052-1057
Changes are found in the microhardness and dielectric permittivity of triglycine sulfate (TGS) crystals after magnetic treatment in a permanent magnetic field or in the scheme of electron paramagnetic resonance (EPR) using the Earth’s magnetic fiel