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Bulk and surface properties of ZnTe–ZnS system semiconductors

MetadataDetails
Publication Date2016-09-16
JournalRussian Journal of Physical Chemistry A
AuthorsI. A. Kirovskaya, Е. В. Миронова, Б. А. Косарев, П. Е. Нор, Т. Л. Букашкина
InstitutionsOmsk State Technical University
Citations5

Physicochemical studies of a new ZnTe-ZnS semiconductor system are conducted. It is found that at certain ratios of binary components, substitutional solid solutions with a cubic sphalerite structure are formed in this system. Interrelated laws governing changes in the bulk (crystal chemical, structural) and surface (acid-base) properties with varying system composition are identified. It is assumed they can be attributed to the nature of the active (acid-base) sites. The presented data, observed patterns, and an interpretation of them are used not only to confirm earlier proposed mechanisms of atomic-molecular interaction on diamond-like semiconductors, but to search for promising materials for use in highly sensitive selective sensors for environmental and medical purposes as well.

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