The effect of the anionic component on the surface properties of the binary semiconductors-analogues and their solid substitution solutions

摘要

New materials were obtained by the developed technique, namely, solid substitution solutions based on the CdBv binary semiconductors-analogues (CdTe, CdSe, CdS). The surface physicochemical properties (acid-base, adsorption, electrophysical) were investigated. The mechanisms and laws of atomic (acid-base, adsorption) and electrical surface interactions were specified, as well as their correlation with the basic bulk physicochemical properties. The state diagrams "property-composition" were constructed and used to find the most active adsorbents, the primary transducer materials of the sensors for CO micro-impurities.