Structural-phase transition in (Cu<sub>2</sub>Te)<sub>2-<i>x</i></sub>(ZnTe)<i><sub>x</sub></i> at high temperature

Gasimov H. B., Rzayev R.

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol.35, no.08, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 35 Issue: 08
  • Publication Date: 2021
  • Doi Number: 10.1142/s0217979221501137
  • Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC, Metadex, zbMATH, Civil Engineering Abstracts
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

Cu2Te single crystal was grown by the Bridgman method. X-ray diffraction (XRD) study of Cu2Te single crystals in the temperature range of 293-893 K was performed and possible phase transitions in the mentioned range of temperature have been investigated. (Cu2Te)(2-x)(ZnTe)(x) single crystals also were grown with x = 0.00, 0.05, 0.10 concentrations and structural properties of the obtained single crystals were investigated by the XRD method in the temperature range 293-893 K. Lattice parameters and possible phase transitions in the mention temperature range were determined for (Cu2Te)(2-x)(ZnTe)(x) single crystals for x = 0.00, 0.05, 0.10 concentrations.