The surface activity forecast implementation of the semiconductor materials ZnTe (A~IIIB~V) and ZnTe (A~IIB~IV) for the gas analysis

摘要

Based on the direct investigation results of adsorption properties of semiconductors systems ZnTe-GaSb, ZnTe - ZnS in relation to gases of the different electronic nature (NH3, CO) the predictions of their surface activity to basic and acid gases, expressed on the basis of bulk and acid-base properties are confirmed. Practical recommendations on the use of materials (of certain composition) in the sensor equipment are proposed.