Vapor-liquid equilibria of silicon by the Gibbs ensemble simulation

N. Honda, Y. Nagasaka

研究成果: Conference article査読

13 被引用数 (Scopus)

抄録

Vapor-liquid equilibrium simulations of silicon were performed using the Stillinger-Weber potential with the Gibbs ensemble Monte Carlo method (GEMC). In the low temperature region, from about 3000 to 3500 K, our calculations show the stability of phases and good agreement with several experimental results. On the whole, there is little dependence on the size of the system except near the estimated critical point of silicon: Tc = 7500 ± 500 K and ρc = 750 ± 100 kg·m-3 as determined by the law of rectilinear diameter. Above 3500 K, vapor-liquid coexistence properties which have not been obtained by experiment are derived.

本文言語English
ページ(範囲)837-846
ページ数10
ジャーナルInternational Journal of Thermophysics
20
3
DOI
出版ステータスPublished - 1999 1月 1
イベントProceedings of the 1997 13th Symposium Thermophysical Properties in Honor of Ared Cezairliyan - Boulder, CO, USA
継続期間: 1997 6月 221997 6月 27

ASJC Scopus subject areas

  • 凝縮系物理学

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