Change the topology Fermi surface in doped by the bismuth wires at the elastic deformation

KOBYLIANSKAYA, A. K.; NIKOLAEVA, A. A.; KONOPKO, L. A.; PARA, Gh. I.; BOTNARY, O. V.

Change the topology Fermi surface in doped by the bismuth wires at the elastic deformation

KOBYLIANSKAYA, A. K.; NIKOLAEVA, A. A.; KONOPKO, L. A.; PARA, Gh. I.; BOTNARY, O. V.

URI: http://repository.utm.md/handle/5014/19033

Date: 2016

Abstract:

We present a study of the Shubnikov de Haas (SdH) oscillations, transport and thermoelectrical properties of the bismuth wires doped with Te in glass cover in condition strong elastic deformations at 4.2- 300 K. The effect of elastic tension up to 1.5-2 percent along the wire axes (≈ along bisectrix axis) on the Fermy surface of Bi-0.1at%Te wire was investigated.

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