Phase equilibria between the quaternary semiconductors AI2BIIÑIVX4
(AI – Cu; BII
– Zn, Cd; ÑIV
– Si, Ge, Sn, X – S, Se)
Chem.
Met. Alloys 12 (2019)
51-60
https://doi.org/10.30970/cma12.0387
I.D.
OLEKSEYUK, L.P. MARUSHKO, I.A. IVASHCHENKO, L.V. PISKACH,
O.V. PARASYUK
The interactions
between quaternary compounds AI2BIIÑIVX4
have been investigated. For the Cu2CdGeS4–Cu2CdSnS4
and Cu2ZnGeSe4–Cu2CdGeSe4 systems polythermal sections were constructed. In the
zinc-containing systems, the extent of the solid solutions
based on the end compounds were investigated. The largest solid solution
width was observed along the Cu2ZnGeS4–Cu2ZnSiS4
section, where Cu2ZnSiS4
extends up to 50 mol.%.
Vertical section Cu2CdGeS4–Cu2CdSnS4.
Keywords
Chalcogenides / Semiconductors / X-ray
diffraction /