Crystal Chemistry Analysis of Ternary Phases in Systems Me-P-S(Se), where Ме – Ag, Cu, Zn, Cd, In, Tl, Sn, Pb

Crystal structures ofternary thio(seleno)hypodiphosphates of metals of groups I-IV of the periodic system were analyzed. Chemical bonds in investigated phases were descripted on the base of interatomic distances in binary and ternary compounds.

Features Crystal Structure LaGa - Substituted Epitaxial Films Yttrium Iron Garnet. Determination of Defects

The results of studies conducted in this paper form a complete picture of strains acquired during film growth and further processing. With comprehensive thermodynamic and crystal chemistry analysis evaluated the presence of impurities in the technological structures LaGa-YIG/GGG, and studied their effects on structural perfection of films and shows the results of data recovery X-ray analysis of full tensor strain and non-diagonal elements of the tensor distortion arising in the epitaxial heterostructure in the process of growing and with further technological processing. The presence of a large planar anisotropy of mechanical characteristics of epitaxial films that arise after cutting.