Zobrazeno 1 - 10
of 20
pro vyhledávání: '"S. A. Bobin"'
Publikováno v:
Journal of Applied Physics. 133
Near-surface layers of the mercury chalcogenide (HgSe and n-HgTe) single crystals with the electron concentration in the range of 7 × 1014–4.2 × 1018 сm−3 were studied using the laser pump-probe thermoreflectance (TR) technique combined with t
Autor:
K. A. Okulova, S. B. Bobin, S. M. Podgornykh, A. T. Lonchakov, L. D. Paranchich, V. V. Deryushkin, T. E. Govorkova, I. V. Zhevstovskikh, V. I. Okulov
Publikováno v:
Low Temperature Physics. 43:508-514
New experimental data on the manifestation of hybridization and spin polarization effects in 3d-states of donor electrons of a low concentration of cobalt atoms in mercury selenide crystals are obtained. The Hall concentration and mobility of conduct
Autor:
A. T. Lonchakov, V. I. Okulov, V. N. Neverov, L. D. Paranchich, V. V. Deryushkin, S. B. Bobin, T. E. Govorkova, E. A. Pamyatnykh
Publikováno v:
Low Temperature Physics. 43:504-507
Quantum oscillations of the anomalous component of Hall resistance with an amplitude exceeding the amplitude of the Shubnikov-de Haas oscillations of transverse magnetoresistance are observed in mercury selenide crystals doped with low concentrations
Publikováno v:
Technical Physics Letters. 43:57-60
The differential method of the study of the Hall effect in the regime of the Hall current, the implementation of which is possible due to an inhomogeneous distribution of the concentration of charge carriers in the sample, has been proposed. This met
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(40)
The magnetoresistance (MR) and Hall effect of a single HgSe crystal with an extremely low electron concentration of 8.8 × 1015 cm-3 were studied in a quantising magnetic field applied both along and across the direction of the electric current. As t
Autor:
S. B. Bobin, A. T. Lonchakov
Publikováno v:
Applied Physics Letters. 118:062106
A large linear magnetoresistance up to 600% at a magnetic field of 9 T was discovered in single HgSe:Co crystals with a low Co content (not exceeding 0.035 at. %). This was accompanied by a noticeable rise in relative magnetoresistance in comparison
Autor:
S. B. Bobin, T. E. Govorkova, V. N. Neverov, V. V. Deryushkin, V.I. Okulov, L. D. Paranchich, A. T. Lonchakov, E. A. Pamyatnykh
Publikováno v:
Journal of Magnetism and Magnetic Materials. 440:2-4
The given report is devoted to the study of anomalous Hall resistance of donor electron system of hybridized states of transition element impurities of low concentration in quantum oscillation regime. There presented theoretical description of predic
In this paper, the authors report the results of an experimental study of effective mass, electron mobility and phase shift of Shubnikov de Haas oscillations of transverse magnetoresistance in an extended electron concentration region from 8.8*10^15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfd8a3ca01fd848434e698985001fa4d
Autor:
A. T. Lonchakov, T. E. Govorkova, L. D. Paranchich, V. V. Deryushkin, V. I. Okulov, E. A. Pamyatnykh, Andriichuk, S. B. Bobin
Publikováno v:
Solid State Phenomena. :456-459
The results of experimental observations at room temperature of anomalous Hall effect associated with existence of a spontaneous spin polarization of conduction electrons in mercury selenide crystals doped with chromium and vanadium in the concentrat
Publikováno v:
Applied Physics Letters. 112:082101
Magnetoresistive properties of the single crystal of HgSe with a low electron concentration were studied in a wide range of temperatures and magnetic fields. Some fundamental parameters of the spectrum and scattering of electrons were experimentally