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Calculation of the T-P Phase Diagrams for the Halogenomethane Compounds (CCl4-nBrn, n=0, 1, 2, 4) Using the Mean Field Theory
Date
2019-02-01
Author
Yurtseven, Hasan Hamit
Dogan, E. Kilit
Metadata
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The T-P phase diagrams of the halogenomethane compounds (CCl4-nBrn, n = 0, 1, 2, 4) are calculated using a mean field model. By expanding the free energy in terms of the order parameters for the transitions of the liquid (L), rhombohedral (R), face-centered cubic (FCC) and monoclinic (M) phases in those compounds, the phase line equations are derived and they are fitted to the experimental data from the literature. This method of calculating the T-P phase diagram is satisfactory to explain the T-P measurements for the halogenomethane compounds and it can also be applied to two-component systems.
Subject Keywords
Electronic, Optical and Magnetic Materials
,
Condensed Matter Physics
URI
https://hdl.handle.net/11511/46026
Journal
PHYSICS OF THE SOLID STATE
DOI
https://doi.org/10.1134/s1063783419020318
Collections
Department of Physics, Article
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H. H. Yurtseven and E. K. Dogan, “Calculation of the T-P Phase Diagrams for the Halogenomethane Compounds (CCl4-nBrn, n=0, 1, 2, 4) Using the Mean Field Theory,”
PHYSICS OF THE SOLID STATE
, pp. 201–206, 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46026.