Trishchuk L. Physical-chemical interaction in the systems АI2ВVI-AIIBVI and growth of AIIBVI semiconductor single crystals from the solution in the melt.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U004532

Applicant for

Specialization

  • 02.00.21 - Хімія твердого тіла

27-10-2006

Specialized Academic Board

К 20.051.03

Essay

The thesis is devoted to the investigation of the physical and chemical interaction in the systems AI2ВVI-AIIВVI and growth high melting zinc and cadmium chalcogenides by crystallization from a solution in the melt using copper and silver chalcogenides as the dissolvents. The thermodynamic analysis of the chemical interaction of copper and silver chalcogenides with zinc, cadmium and mercury chalcogenides are carried out. There were investigated 18 exchange reactions and the temperature dependencies of Gibbs potential ?GT and equilibrium constant Kp were constructed. Stable diagonal sections of mutual quasiternary systems which are described by the given exchange reactions were defined.

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