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Structural instability of an impurity subsystem induced by monocrystal deformation

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dc.contributor.author BODIUL, P. P.
dc.contributor.author GARABAZHIU, V. F.
dc.contributor.author KONDRYA, E. P.
dc.contributor.author NIKOLAYEVA, A. A.
dc.date.accessioned 2022-02-23T12:32:51Z
dc.date.available 2022-02-23T12:32:51Z
dc.date.issued 1992
dc.identifier.citation BODIUL, P. P., GARABAZHIU, V. F., KONDRYA, E. P. et al. Structural instability of an impurity subsystem induced by monocrystal deformation. In: Physica B: Condensed Matter. 1992, V. 176, N. 1, pp. 145-147. ISSN 0921-4526. en_US
dc.identifier.issn 0921-4526
dc.identifier.uri https://doi.org/10.1016/0921-4526(92)90605-R
dc.identifier.uri http://repository.utm.md/handle/5014/19466
dc.description Access full text – https://doi.org/10.1016/0921-4526(92)90605-R en_US
dc.description.abstract Oscillating resistivity dependence of tensile extension was observed in thin (d < 20 μm) cylindrical single crystals of Bi-0.03 at% Sn alloy at 4.2 K. The resistivity dependence was influenced by sample diameter, temperature and impurity concentration. A new frequency of the Shubnikov-de Haas oscillations appeared at relative elongation of 0.8–1% in weak magnetic fields, which was 3–5 times less than the basic L2,3-electron frequency. Consideration of the non-monotonical dependence of the thin sample resistivity was based on the representation of the size effect-quantized carrier spectrum and the visible variation of excessive carrier concentration induced by impurities under tensile extension. We connect the new frequency appearance with the structure transition in the impurity subsystem induced by single crystal deformation. en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject cylindrical single crystals en_US
dc.subject single crystals en_US
dc.subject Shubnikov-de-Haas oscillations en_US
dc.title Structural instability of an impurity subsystem induced by monocrystal deformation en_US
dc.type Article en_US


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