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This article is cited in 20 scientific papers (total in 20 papers)
Surface physics, thin films
Galvanomagnetic properties of thin films of bismuth and bismuth–antimony alloys on substrates with different thermal expansions
V. M. Grabov, V. A. Komarov, N. S. Kablukova Herzen State Pedagogical University of Russia, St. Petersburg
Abstract:
Temperature dependences of the galvanomagnetic properties of films of bismuth and Bi$_{100-x}$Sb$_{x}$ ($x\le$ 12) on substrates with different temperature expansion coefficients were studied in the temperature range of 77–300 K. The block films were prepared through thermal deposition, and single-crystal Bi$_{100-x}$Sb$_{x}$ were grown by zone recrystallization under a coating. It was found that the temperature expansion coefficient of a substrate substantially influenced the galvanomagnetic properties of Bi and Bi$_{100-x}$Sb$_{x}$ films. Using the experimental data, the change in the charge-carrier concentration in the Bi and Bi$_{100-x}$Sb$_{x}$ films on different substrates at 77 K was estimated.
Keywords:
Bismuth, Polyimide, Hall Coefficient, Charge Carrier Concentration, Uniaxed Deformation.
Received: 08.07.2015
Citation:
V. M. Grabov, V. A. Komarov, N. S. Kablukova, “Galvanomagnetic properties of thin films of bismuth and bismuth–antimony alloys on substrates with different thermal expansions”, Fizika Tverdogo Tela, 58:3 (2016), 605–611; Phys. Solid State, 58:3 (2016), 622–628
Linking options:
https://www.mathnet.ru/eng/ftt10060 https://www.mathnet.ru/eng/ftt/v58/i3/p605
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