Stets'kiv A. Interaction of the components in ternary systems Ce-{Si,Ge}-{C,Sn,Sb,Bi}, phase equilibria and crystal structure of compounds.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U000262

Applicant for

Specialization

  • 02.00.01 - Неорганічна хімія

12-01-1999

Specialized Academic Board

Д 35.051.10

Ivan Franko National University of Lviv

Essay

The dissertation is devoted interaction of the components at ternary systems Ce-{Si,Ge}-{C,Sn,Sb,Bi}. Isothermal sections of the phase diagram at 670 K have been constructed for all systems. 32 ternary compounds are observed. The crystal structure of 27 intermetallic compounds have been determinated by the X-ray methods.They crystallize in 8 structure types. Is established, that ternary systems of cerium with p-elements IV and V groups,characterized by formation of small quantity of intermetallic compounds and firm solid on the basic of binary compounds.

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