Crystallization and phase-separation in non-additive binary hard-sphere mixtures
软凝聚态物质
2009-10-31 v1 统计力学
摘要
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.
引用
@article{arxiv.cond-mat/9911384,
title = {Crystallization and phase-separation in non-additive binary hard-sphere mixtures},
author = {A. A. Louis and R. Finken and J. P. Hansen},
journal= {arXiv preprint arXiv:cond-mat/9911384},
year = {2009}
}
备注
4 pages, 4 figures, to appear in Phys. Rev. E