Features Crystal Structure LaGa - Substituted Epitaxial Films Yttrium Iron Garnet. Determination of Defects
Journal Title: Фізика і хімія твердого тіла - Year 2015, Vol 16, Issue 1
Abstract
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.
Authors and Affiliations
V. V. Moklyak
Keywords
Related Articles
- EP ID EP310458
- DOI 10.15330/pcss.16.1.68-73
- Views 58
- Downloads 0
Photoluminescent Properties of CdTe Nanocrystals in Colloidal Solutions and Polymer Films
Using stabilizers and promoters we have obtained colloidal CdTe nanocrystals (NCs) in aqueous solutions. Incorporation of the CdTe NCs into polymer films has been fulfilled subsequently. It is shown that the use of vinyl...
Promising Cathode Material for Lithium Power Sources LaFe0.5Cr0.5O3
Nanoscale powders of LaFe0.5Cr0.5O3 with perovskite structure were synthesized by sol-gel combustion method in this work. From X-rays phase analysis obtained material was consisted of one phase LaFe0.5Cr0.5O3 (space grou...
Features of Time Characteristics of Diffusion Properties of Polymer Modified Film Materials for Technical Application
The changes of the oxygen permeability of packings from polymeric film materials intended for prolonged storage of metal products have been investigated. High indexes of initial oxygen permeability were recorded due to i...
Porosity Influence on the Kinetics of Boride Strength Degradation Due to Helium Swelling under Neutron Irradiation
A theoretical model for the estimation of boride porous ceramic strength degradation due to swelling during neutron irradiation is represented. Transmutation helium accumulation in two-dimensional defects considered to b...
Features of Structural, Energy and Kinetic Characteristics of Hf1-xErxNiSn Solid Solution
The features of structural, energy state and electrokinetic characteristics were investigated for Hf1-xErxNiSn solid solution in the range: T = 80 – 400 K, x = 0 - 0.10. It was confirmed partly disorder crystal structure...