Zobrazeno 1 - 10
of 21
pro vyhledávání: '"V. E. Startsev"'
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 68:42-46
Magnetization measurements were performed on a lanthanum manganite La0.9Sr0.1MnO3 single crystal in the temperature interval 4.2–300 K and magnetic field interval 50 Oe-55 kOe in two sample cooling regimes: 1) cooling down to 4.2 K in a high (55 kO
Publikováno v:
Journal of Low Temperature Physics. 102:133-155
The transverse magnetoresistivity of tungsten single crystals with resistivity ratios of up to 80.000 was measured in the temperature range from 4.2 to 60 K and in magnetic fields up to 15 T. The experiments show that the temperature (phonon) breakdo
Publikováno v:
Journal of Low Temperature Physics. 98:425-447
The transverse magnetoresistance and the Hall effect of tungsten single crystals with resistivity ratios of up to 95 000 were measured in the temperature range from 4.2 to 60 K and in magnetic, fields up to 15 T. It is shown that anomalies of the gal
Publikováno v:
International Journal of Modern Physics B. :232-238
The electronic transport properties for the ultrapure single crystals of the transition metals are examined under conditions of the strong electron-surface scattering. In this case the static skin effect can be observed. Under these conditions some a
Publikováno v:
International Journal of Modern Physics B. :239-243
The transverse magnetoresistivity of ultrapure tungsten single crystals in Corbino disk form was measured in the temperature interval 4.2–50 K in magnetic fields up to 14 T. The exponential temperature dependence of the electroconductivity, predict
Publikováno v:
International Journal of Modern Physics B. :244-247
Conduction electron spin-splitting factors have been determined from spin-zeros in quantum oscillations in magnetostriction arising from orbits on the lenses in Mo, and from harmonic ratios of oscillations due to the zone 7 ellipsoids in Os. The Mo r
Publikováno v:
Journal of Low Temperature Physics. 80:135-151
The field and temperature dependence of the transverse magnetoresistivity and the Hall coefficient for single-crystal tungsten with a resistivity ratio ρ293K/ρ4.2K varying from 780 to 80800 are measured at temperatures between 4.2 K and 50 K in mag
Publikováno v:
Journal of Physics: Condensed Matter. 2:2199-2204
The results of temperature and time (at T=4.2 K) dependent magnetisation (M) measurements on the polycrystalline high-Tc superconductor La1.8Sr0.2CuO4 at different magnetic fields H, 4 kOe 0 and dM/dH
Publikováno v:
Modern Physics Letters B. :129-135
The results of temperature and time (at T = 4.2 K ) dependent magnetization (M) measurements on polycrystalline high T c superconductor EuBa 2 Cu 3O7−δ are reported for different magnetic fields from 2.2 kOe to 35 kOe. The measurements were perfor
Autor:
L Kratzwald, V. E. Startsev, Michael J. Kaufman, H. W. Weber, Vladimir Levit, Yu.N Gornostyrev, V. V. Marchenkov, D. M. Tagirova
Publikováno v:
Physica B: Condensed Matter. :476-478
The transverse magnetoresistivity of tungsten single crystals with resistivity ratios of up to 80.000 was measured in the temperature range from 2 to 75 K and in magnetic fields of up to 15 T. The samples have different defect structures and dislocat