The vapor composition, activities of the components, and Gibbs energies of melts in the Cs2O-B2O3 system at a temperature of 1020 K are determined by the Knudsen effusion mass spectrometric method. The activities of the components and the Gibbs energies of melts in the Cs 2O-B2O3 system at a temperature of 1020 are calculated in the framework of the approach based on the generalized lattice theory of associated solutions with the use of the melt model including vacancies. It is demonstrated that the calculated and experimental thermodynamic properties are in reasonable agreement.

Original languageEnglish
Pages (from-to)789-796
Number of pages8
JournalGlass Physics and Chemistry
Volume31
Issue number6
DOIs
StatePublished - 1 Nov 2005

    Scopus subject areas

  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

ID: 52739848