Structural and thermal properties of Cu1.75−xMxTe crystals

• DOI: 10.1142/s0217979220501805
• Publication Date: 2020-07-27T14:05:20Z
• Authors: Y. I. Aliyev; Y. G. Asadov; L. B. Rustamova; A. O. Dashdemirov; N. A. Ismayilova; A. A. Ayubov; S. H. Jabarov
• Keywords: Orthorhombic crystal system; Lattice (music); Atmospheric temperature range; Hexagonal phase

Single crystals of Cu[Formula: see text]Te, text]Zn[Formula: text]Te and text]Cd[Formula: compounds were synthesized by Brijmen method their crystal structure was studied X-ray diffraction. The hexagonal, orthorhombic aand cubic phases these have been determined at room-temperature. Phase transitions high-temperatures observed. Lattice parameters for in the temperature range [Formula: text]–1073 K. From dependences lattice parameters, coefficients thermal expansion existing modifications main crystallographic directions calculated.