DC-Electrical Properties of TlGaTe 2 Single Crystals under Hydrostatic Pressure
Author(s) -
С. Н. Мустафаева,
Shafag G. Gasymov,
Э. М. Керимова,
М. М. Асадов
Publication year - 2011
Publication title -
physics research international
Language(s) - English
Resource type - Journals
eISSN - 2090-2239
pISSN - 2090-2220
DOI - 10.1155/2011/513848
Subject(s) - hydrostatic pressure , materials science , algorithm , hydrostatic equilibrium , physics , computer science , thermodynamics , quantum mechanics
The effect of hydrostatic pressure (up to 0.82 GPa) on the electric properties of chain TlGaTe2 single crystals has been investigated in the temperature range 77–296 K. It has been shown that pressure leads to a considerable increase of conductivity (σ⊥) across the chains of TlGaTe2 single crystals. Parameters of localized states in the band gap of TlGaTe2 single crystal according to the low-temperature electrical measurements were obtained at various pressures
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