Dissolution of CdTe and Cd₁₋xMnxTe single crystals in aqueous solutions of Н₂О₂–НІ–citric acid system has been studied. The surfaces of equal etching rates were constructed and the limiting stages of the dissolution ...

Offered in this work is the method to determine the thickness and refractive index dispersion of thin antireflection films on absorbing substrates by using a spectral dependence of reflectivity at normal light incidence. ...

The effect of treatment in saturated acetone vapors on the spectral composition and intensity of photoluminescence (PL) in porous oblique deposited SiOx films is studied. As a result of this treatment followed by ...

A region of glass formation was found during melt quenching from 1273 K in the AgGaSe₂+GeS₂<=>AgGaS₂+GeSe₂. system. It is localized along the binary GeSe₂- GeS₂ system. Characteristic parameters (Tg, Tc, Tm) were determined ...

We study the influence of initial defects in high-resistance epitaxial silicon layers of high-resistance epitaxial silicon structures on defect formation processes at ion boron doping. The method of reverse voltage-capacitance ...

Analyzed in this paper is the influence of various modifications of substrate surface in n-CdTe single crystals (laser, thermal and photothermal) on electric and photoelectric properties of diode structures based on them.

. Formulated in this work are the requirements to the Fresnel rhomb used for light polarization control of high-power lasers. Technical parameters of the rhomb have been given. The calibration procedure of the Fresnel ...

The internal reflection of nanosized gold cluster films was studied using the technique of polarization modulation of electromagnetic radiation in the Kretschmann geometry. We measured the reflection coefficients Rs and ...