14 research outputs found
Temperature Dependence of Magnetophonon Resistance Oscillations in GaAs/AlAs Heterostructures at High Filling Factors
Full text linkThe temperature dependence of phonon-induced resistance oscillations has been
investigated in two-dimensional electron system with moderate mobility at large
filling factors at temperature range T = 7.4 - 25.4 K. The amplitude of
phonon-induced oscillations has been found to be governed by quantum relaxation
time which is determined by electron-electron interaction effects. This is in
agreement with results recently obtained in ultra-high mobility two-dimensional
electron system with low electron density [A. T. Hatke et al., Phys. Rev. Lett.
102, 086808 (2009)]. The shift of the main maximum of the magnetophonon
resistance oscillations to higher magnetic fields with increasing temperature
is observed.Comment: 5 pages, 4 figure
Special Features of Recrystallization of Rolled Sections from Austenitic Chromium-Nickel Steels Under Thermal Deformation Treatment
No full textSuperstructure phase transitions in Ge on Si (111) at the initial stage of epitaxial growth
No full textGeneralized Euler’s equations describing the motion of a rigid body with a fixed point in ℝn
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Explicit computations of low-lying eigenfunctions for the quantum trigonometric Calogero-Sutherland model related to the exceptional algebra E 7
No full textChange in the nature of the Ni diffusion mechanism on the Si(111) surface with adsorption of Co atoms
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Structure of the transition zone from the barents sea shelf to the Knipovich Ridge Northward from Medvezhii Island (Preliminary results of the 26th cruis of R/V Akademik Nikolaj Strakhov)
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