Research output: Contribution to journal › Article › peer-review
Thermodynamic properties of the Cs2O—Al2O3—SiO2 system at high temperatures. / Stolyarova, V.L.; Shilov, A.L.; Lopatin, S.I.; Fedorova, A.V.; Vorozhtcov, V.A.
In: Russian Chemical Bulletin, Vol. 73, No. 11, 2024, p. 3204-3214.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Thermodynamic properties of the Cs2O—Al2O3—SiO2 system at high temperatures
AU - Stolyarova, V.L.
AU - Shilov, A.L.
AU - Lopatin, S.I.
AU - Fedorova, A.V.
AU - Vorozhtcov, V.A.
N1 - Export Date: 01 November 2025; Cited By: 3; Correspondence Address: V.A. Vorozhtcov; St. Petersburg State University, St. Petersburg, 7–9 Universitetskaya nab., 199034, Russian Federation; email: v.vorozhcov@rambler.ru; CODEN: RCBUE
PY - 2024
Y1 - 2024
N2 - Evaporation processes and thermodynamic properties were for the first time investigated using the Knudsen effusion mass spectrometric method for ceramics based on the Cs2O—Al2O3—SiO2 system within the temperature range of 1000–1200 K. The found values of partial pressures of vapor species, activities of components, and Gibbs energy indicated negative deviations of the thermodynamic properties from the model of ideal solution. The obtained experimental values of thermodynamic properties were optimized using the generalized lattice theory of the associated solutions. © 2025 Elsevier B.V., All rights reserved.
AB - Evaporation processes and thermodynamic properties were for the first time investigated using the Knudsen effusion mass spectrometric method for ceramics based on the Cs2O—Al2O3—SiO2 system within the temperature range of 1000–1200 K. The found values of partial pressures of vapor species, activities of components, and Gibbs energy indicated negative deviations of the thermodynamic properties from the model of ideal solution. The obtained experimental values of thermodynamic properties were optimized using the generalized lattice theory of the associated solutions. © 2025 Elsevier B.V., All rights reserved.
KW - cesium oxide
KW - high-temperature mass spectrometry
KW - modeling
KW - thermodynamic properties
U2 - 10.1007/s11172-024-4436-y
DO - 10.1007/s11172-024-4436-y
M3 - статья
VL - 73
SP - 3204
EP - 3214
JO - Russian Chemical Bulletin
JF - Russian Chemical Bulletin
SN - 1066-5285
IS - 11
ER -
ID: 143412835