A. I. Nadzhafov, N. A. Aliyeva, K. G. Khalilova, “Tellurium solubility in TlGaTe$_{2}$ and TlInTe$_{2}$ and the electrophysical properties of solid solutions”, Fizika Tverdogo Tela, 2018, Volume 60, Issue 9,Pages 1656

This article is cited in 1 paper

Dielectrics

Tellurium solubility in TlGaTe$_{2}$ and TlInTe$_{2}$ and the electrophysical properties of solid solutions

A. I. Nadzhafov^ab, N. A. Aliyeva^b, K. G. Khalilova^a

^a Institute of Physics Azerbaijan Academy of Sciences, Baku, Azerbaijan
^b Institute of radiation problems, ANAS, Baku, Azerbaijan

Abstract: The complex methods of the physicochemical analysis are used to study TlGaTe$_{2}$–Te and TlInTe$_{2}$–Te alloys in which the tellurium solubility region up to 5.0 at % is observed. The temperature dependences of the lattice parameters and the electrical conductivity of TlGaTe$_{2+x}$ and TlInTe$_{2+x}$ have been studied in different crystallographic directions. The TlGaTe$_{2+x}$ and TlInTe$_{2+x}$ solid solutions undergo a phase transition at a temperature of 498 K. The transition nature is interpreted.

Received: 16.08.2017
Revised: 20.02.2018

DOI: 10.21883/FTT.2018.09.46380.331