Concentration fluctuations at the liquid-vapour coexistence in NeAr mixture

S. M. Osman*, R. N. Singh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


A new analytical formula is prepared for the concentration fluctuations, in the long-wavelength limits, Scc(0), for Lennard-Jones fluids based on the WCA theory and RPA approximation. This has made it possible to investigate the dependence of Scc(0) on concentration, pressure and temperature throughout the liquid and vapour phases, as well as across the liquid-vapour coexistence regions of the phase diagram of NeAr mixture.

Original languageEnglish
Pages (from-to)459-462
Number of pages4
JournalJournal of Non-Crystalline Solids
Issue numberPART 1
Publication statusPublished - May 2 1993

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry


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