Concentration fluctuations of monomer-dimer mixture

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Abstract

The recently proposed scaling theory of a fused hard-sphere mixture is extended to a fluid mixture of monomers and dimers. The contribution from the attractive force is introduced within the Barker-Henderson perturbation theory via the double Yukawa potential with the parameters fitted to the Lennard-Jones potential. The results suggest that the non-spherical shape of the dimer bond and the non-additivity of the potential play a dominant role to induce phase separation or compound formation in the mixture.

Original languageEnglish
Pages (from-to)227-231
Number of pages5
JournalJournal of Non-Crystalline Solids
Volume312-314
DOIs
Publication statusPublished - Oct 2002

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ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

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