Crystallization and phase-separation in non-additive binary hard-sphere mixtures

A. A. Louis; R. Finken; J. P. Hansen

doi:10.1103/physreve.61.r1028

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arXiv · cond-mat/9911384

Crystallization and phase-separation in non-additive binary hard-sphere mixtures

A. A. Louis·R. Finken·J. P. Hansen

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Abstract

We calculate for the first time the full phase-diagram of an asymmetric non-additive hard-sphere mixture. The non-additivity strongly affects the crystallization and the fluid-fluid phase-separation. The global topology of the phase-diagram is controlled by an effective size-ratio y_{eff}, while the fluid-solid coexistence scales with the depth of the effective potential well.

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A. A. Louis, R. Finken, J. P. Hansen. 1999-11-23. Crystallization and phase-separation in non-additive binary hard-sphere mixtures. https://doi.org/10.1103/physreve.61.r1028

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