Liquid polymorphism of simple fluids within a van der Waals theory

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Volumn 57, Issue 4, 1998, Pages 4821-4823

  Tejero, Carlos F ^a   Baus, Marc ^b  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^b UNIVERSITÉ LIBRE DE BRUXELLES   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000883322     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.57.4821     Document Type: Article

References (21)

1. P. H. Poole, T. Grande, C. A. Angell, and P. F. McMillan, Science 275, 322 (1997).
2. See, e.g., S. Harrington, R. Zhang, P. H. Poole, F. Sciortino, and H. E. Stanley, Phys. Rev. Lett. 78, 2409 (1997);
3. C. J. Roberts, A. Z. Panagiotopoulos, and P. G. Debenedetti, Phys. Rev. Lett.77, 4386 (1996);
4. K. H. Smith, E. Shero, A. Chizmeshya, and G. H. Wolf, J. Chem. Phys. 102, 6851 (1995); JCPSA6
5. P. H. Poole, F. Sciortino, T. Grande, H. E. Stanley, and C. A. Angell, Phys. Rev. Lett. 73, 1632 (1994);
6. H. E. Stanley, C. A. Angell, U. Essmann, M. Hemmati, P. H. Poole, and F. Sciortino, Physica A 205, 122 (1994);
7. P. H. Poole, F. Sciortino, U. Essmann, and H. E. Stanley, Nature (London) 360, 324 (1992).
8. Also referred to as “polyamorphism” in the case of glass phases. See, for example, C. J. Roberts and P. G. Debenedetti, J. Chem. Phys. 105, 658 (1996); JCPSA6
9. C. A. Angell, P. H. Poole, and J. Shao, Nuovo Cimento D 16, 993 (1994).
10. J. S. Rowlinson and F. L. Swinton, Liquids and Liquid Mixtures (Butterworth, London, 1982).
11. A. P. Gast, C. K. Hall, and W. B. Russel, J. Colloid Interface Sci. 96, 251 (1983); JCISA5
12. E. J. Meijer and D. Frenkel, J. Chem. Phys. 100, 6873 (1994); JCPSA6
13. C. F. Tejero, A. Daanoun, H. N. W. Lekkerkerker, and M. Baus, Phys. Rev. Lett. 73, 752 (1994);
14. S. M. Ilett, A. Orrock, W. C. K. Poon, and P. N. Pusey, Phys. Rev. E 51, 1344 (1995); PLEEE8
15. C. Rascón, G. Navascués, and L. Mederos, Phys. Rev. B 51, 14899 (1995).
16. A. Daanoun, C. F. Tejero, and M. Baus, Phys. Rev. E 50, 2913 (1994); PLEEE8
17. ET. Coussaert and M. Baus, Phys. Rev.52, 862 (1995);
18. M. Baus, T. Coussaert, and R. Achrayah, Physica A 232, 575 (1996);
19. M. Baus and R. Achrayah, J. Phys.: Condens. Matter 8, 9633 (1996).
20. See, e.g., R. O. Watts and I. J. Mc Gee, Liquid State Chemical Physics (Wiley-Interscience, New York, 1976).
21. In the present treatment we have neglected any temperature dependence of the effective potential. This may be the reason why the coefficient of thermal expansion remains positive in this simplified model.