Structural and thermal properties of Cu1.75−xMxTe crystals
2020 ◽
Vol 34
(19)
◽
pp. 2050180
Keyword(s):
X Ray
◽
Single crystals of Cu[Formula: see text]Te, Cu[Formula: see text]Zn[Formula: see text]Te and Cu[Formula: see text]Cd[Formula: see text]Te compounds were synthesized by Brijmen method and their crystal structure was studied by X-ray diffraction. The hexagonal, orthorhombic aand cubic structure phases of these compounds have been determined at room-temperature. Phase transitions at high-temperatures were observed. Lattice parameters for hexagonal, orthorhombic and cubic phases have been determined in the temperature range of [Formula: see text]–1073 K. From the temperature dependences of the lattice parameters, the coefficients of thermal expansion of the existing modifications in the main crystallographic directions were calculated.
2007 ◽
Vol 63
(2)
◽
pp. 270-276
◽
1971 ◽
Vol 4
(4)
◽
pp. 293-297
◽
2011 ◽
Vol 170
◽
pp. 131-134
◽
1990 ◽
Vol 48
(4)
◽
pp. 172-173