High-temperature mass spectrometry was used to determine the Gibbs energies, activities, and chemical potentials of SrO and SiO2 in glasses and melts of the SrO-SiO2 system in the temperature range 1840-1970 K. Negative deviations from the ideal behavior were revealed in the system. The standard enthalpies of formation and atomization of gaseous SrSiO2 and SrSiO3 were determined.

Original languageEnglish
Pages (from-to)1878-1884
Number of pages7
JournalRussian Journal of General Chemistry
Volume76
Issue number12
DOIs
StatePublished - 1 Dec 2006

    Scopus subject areas

  • Chemistry(all)

ID: 41721475