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This article is cited in 3 scientific papers (total in 3 papers)
Semiconductors
Kinetic properties of the Mn$_{1-x}$Gd$_{x}$Se solid solutions
O. B. Romanovaa, S. S. Aplesninab, A. M. Khar’kovb, V. V. Kretininb, A. M. Zhivul'koc a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
b M. F. Reshetnev Siberian State University of Science and Technologies
c Scientific and Practical Materials Science Center, National Academy of Science of Belarus, Minks, Belarus
Abstract:
The results of kinetic study of the Mn$_{1-x}$Gd$_{x}$Se chalcogenide solid solutions with different substitute concentrations (0 $\le x \le$ 0.15) in the temperature range of 80–400 K are reported. The difference between the Hall constant and thermopower signs has been found. The electron-type conductivity determined from the Hall constant and hysteresis of the I – V characteristics have been explained by the existence of nanoareas with local electric polarizations. The sharp extrema observed in the temperature dependence of thermopower are explained by splitting of a narrow 4$f$ subband by the crystal field.
Received: 20.12.2017 Revised: 06.03.2018
Citation:
O. B. Romanova, S. S. Aplesnin, A. M. Khar'kov, V. V. Kretinin, A. M. Zhivul'ko, “Kinetic properties of the Mn$_{1-x}$Gd$_{x}$Se solid solutions”, Fizika Tverdogo Tela, 60:9 (2018), 1650–1655; Phys. Solid State, 60:9 (2018), 1691–1697
Linking options:
https://www.mathnet.ru/eng/ftt9065 https://www.mathnet.ru/eng/ftt/v60/i9/p1650
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