Research output: Contribution to journal › Article › peer-review
Thermodynamic functions of mixing the melts in the Ga-Pb system. / Naumov, A.V.; Samoilov, A.M.; Lopatin, S.I.
In: Russian Journal of General Chemistry, No. 1, 2013, p. 26-31.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Thermodynamic functions of mixing the melts in the Ga-Pb system
AU - Naumov, A.V.
AU - Samoilov, A.M.
AU - Lopatin, S.I.
PY - 2013
Y1 - 2013
N2 - On the basis of the data of high-temperature differential mass spectrometry we calculated thermodynamic activities a i of components in melts of Ga-Pb system. The functions a i (x) are described in the polynomial representation of excess potentials. The constants of the temperature dependence of the interaction parameters were determined and used for the calculation of the heat of mixing and excess entropy. The spinodal curve of the liquid phase Ga-Pb was built, the stratification critical point temperature (870.7 K) was determined, in agreement with literature data. © 2013 Pleiades Publishing, Ltd.
AB - On the basis of the data of high-temperature differential mass spectrometry we calculated thermodynamic activities a i of components in melts of Ga-Pb system. The functions a i (x) are described in the polynomial representation of excess potentials. The constants of the temperature dependence of the interaction parameters were determined and used for the calculation of the heat of mixing and excess entropy. The spinodal curve of the liquid phase Ga-Pb was built, the stratification critical point temperature (870.7 K) was determined, in agreement with literature data. © 2013 Pleiades Publishing, Ltd.
U2 - 10.1134/S1070363213010040
DO - 10.1134/S1070363213010040
M3 - Article
SP - 26
EP - 31
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 1
ER -
ID: 7521062