High quality CdZnTe epitaxial films: growth and properties
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2018, Vol 81, Issue 1
Abstract
High-quality CdZnTe films of different compositions were obtained by liquid phase epitaxy. Growth occurred at low temperatures (500–530º C) from the tellurium solution. The growth kinetic of epitaxial films is analyzed. The properties of grown films by the methods of optical microscopy, X-ray diffractometry, Auger spectroscopy, and low-temperature photoluminescence are studied. The dependence of the microhardness on the composition of the resulting films is presented for the first time.
Authors and Affiliations
L. V. Rashkovetskyi, S. V. Plyatsko, P. P. Moskvin, V. L. Dobryakov, G. V. Skyba
Developing of an automated information management system for light industry enterprises on an example of garment production
The article describes the automated information management system of the light industry enterprise, which deals with sewing of goods. It analyzed the demand for manufacturing of Ukrainian production and competitiveness o...
Models and algorithms of expert procedures formation curriculum of the specialty
A model of quantitative theory of planning and management processes of preparation of highly qualified specialists that meets modern requirements of society is developed. In the process of constructing this model, quanti...
To the question of increasing the accuracy of angular measurements of goniometric system
The article reveals the systematic and probabilistic components of goniometer errors, which are used for contactless measurement of the angles in different industries. Sources of errors are analyzed with the special focu...
Dimension stone blocks modelling based on digital surface model methods
The size and shape of natural stone parts, that are defining the rock jointings, are also affecting mining technology and field of operations. Besides, it influences monolith optimal cutting scheme for commercial dimensi...
Improved mathematical apparatus for determining the observed area of the landed earth region in space monitoring problems
The article proposes an improved mathematical apparatus adapted for modeling the processes of space monitoring of the earth's surface, in particular, for determining the geographic coordinates and sizes of the observed a...