Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. N. Makarovskii"'
Publikováno v:
JETP Letters. 102:720-726
Quantum oscillations of photoconductivity in p–i–n GaAs/InAs/AlAs quantum-dot heterojunctions have been studied. The dominating effect of the dynamics of charge accumulation of optically excited holes at quantum dots on the oscillation period and
Publikováno v:
Power Technology and Engineering. 49:229-232
The results of modeling in the MATLAB-Simulink environment of the modes of operation of a controllable electrical transmission system with an inserted dc current based on a controlled network of voltage converters are presented.
Publikováno v:
Journal of Experimental and Theoretical Physics. 111:220-224
Resonant tunneling of electrons is thoroughly studied in in-plane magnetic fields. Anticrossing is revealed in a spectrum of two-dimensional electrons at energies of optical phonons. The magnetic field changes the momentum of tunneling electrons and
Publikováno v:
Neuroscience and Behavioral Physiology. 32:417-423
Electrical epidural stimulation of the dorsal surface of the spinal cord at the level of the second lumbar segment induced step-like movements accompanied by the corresponding electromyographic activity in the leg muscles in patients lacking supraspi
Publikováno v:
Hydrotechnical Construction. 35:19-22
Publikováno v:
Physical Review B. 62:10908-10913
Bilayer two-dimensional electron systems formed by a thin barrier in the GaAs buffer of a standard heterostructure were investigated by magnetotransport measurements. In magnetic fields oriented parallel to the electron layers, the magnetoresistance
Publikováno v:
Acta Physica Polonica A. 92:981-984
Autor:
Anatoli I. Fedorenko, I. M. Zaritskii, O. N. Nashchekina, O. A. Mironov, A. A. Konchits, A. Yu. Sipatov, O. N. Makarovskii
Publikováno v:
Acta Physica Polonica A. 85:603-606
The anisotropic microwave absorption in the presence of alternative magnetic field has been studied for the first time in superconducting superlattices based on PbTe—PbS, which are layered anisotropic systems similar to high Tc superconductors. A n
Publikováno v:
Bulletin of experimental biology and medicine. 132(5)
A method for functional evaluation of spinal cord conducting systems in patients with vertebrospinal diseases is proposed. The method is based on the analysis of changes in electrospinoneurogram recorded with epidural electrodes below the injury duri
Publikováno v:
Bulletin of Experimental Biology and Medicine. 132
A method for functional evaluation of spinal cord conducting systems in patients with vertebrospinal diseases is proposed. The method is based on the analysis of changes in electrospinoneurogram recorded with epidural electrodes below the injury duri