Stercho I. Phase equilibria in the two-ion substitution systems based on the compounds Rb3(Cs3)Sb2(Bi2)Br9(I9), obtaining and properties of the single crystals of the solid solutions

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U004969

Thesis Registration Form

0407U004969.pdf

Applicant for

Specialization

  • 02.00.01 - Неорганічна хімія

07-12-2007

Specialized Academic Board

К 61.051.03

State University "Uzhhorod National University"

Essay

The thesis contains the results of the studies of phase equilibria in the two-ion substitution systems based on the compounds Rb3(Cs3)Sb2(Bi2)Br9(I9). The proper phase diagrams have been built. Using the crystal chemistry laws and rules, the peculiarities of the physico-chemical interaction of the above systems have been explained. The nearly optimum technological conditions for obtaining single crystals of the two-ion substitution solid solutions have been developed, and some physico-chemical and physical properties of the crystals have been examined. Using the bond valence model, the crystal chemical analysis of the structures of Cs3Bi2Br9, Cs3Bi2I9 and Cs3Sb2I9 has been carried out.

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Files

Dis 1.doc

aref.doc

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