ملخص
The segregation or phase separation in a binary mixture is investigated within a quasilattice model and the hard-sphere-like model. The hard-sphere results are improved by incorporating a nonadditive attractive tail interaction. An analytic expression for the concentration fluctuation Scc(0) is obtained for the Lennard-Jones system and its equivalence to the lattice-based model is established. The results suggest that the segregation or phase separation, with either model, is an outcome of the energetic effect.
اللغة الأصلية | English |
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الصفحات (من إلى) | 332-338 |
عدد الصفحات | 7 |
دورية | Physical Review E |
مستوى الصوت | 51 |
رقم الإصدار | 1 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | Published - 1995 |
ASJC Scopus subject areas
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