Turkish Journal of Physics
DOI
10.3906/fiz-1004-12
Abstract
Recently proposed model potential of Baria and Jani is used with the exchange and correlation effect of Sarkar et al. to calculate internal energy (Enthalpy), Entropy and Helmholtz free energy of liquid Na, K, Rb and Cs at various temperatures with the variational approach. The parameter of the potential is determined with the standard zero pressure condition. The structure factor derived by Percus-Yevick solution for hard sphere fluids which is characterized by hard sphere diameter \sigma is used. A good agreement between theoretical investigations and experimental findings has confirmed the ability of the model potential to the liquid alkali metals.
Keywords
Pseudopotential, thermodynamics, Entropy, Enthalpy, Helmholtz free energy
First Page
179
Last Page
186
Recommended Citation
BARIA, JAGENDRA KAMALSINH and JANI, ASHVINKUMAR RAMANIKLAL
(2012)
"Thermodynamics of liquid alkali metals using pseudopotential Perturbation scheme,"
Turkish Journal of Physics: Vol. 36:
No.
2, Article 3.
https://doi.org/10.3906/fiz-1004-12
Available at:
https://journals.tubitak.gov.tr/physics/vol36/iss2/3
- Citations
- Citation Indexes: 4
- Usage
- Downloads: 31
- Abstract Views: 2
- Captures
- Readers: 1