Anisotropy in structural phase transitions at ice surfaces: a molecular dynamics study

被引：22
|
作者：
Nada, H [1 ]
Furukawa, Y [1 ]
机构：
[1] HOKKAIDO UNIV,INST LOW TEMP SCI,SAPPORO,HOKKAIDO 060,JAPAN
来源：
APPLIED SURFACE SCIENCE | 1997年 / 121卷
关键词：
surface melting; anisotropy; ice crystal; QLL; MD;
D O I：
10.1016/S0169-4332(97)00324-3
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Molecular dynamics simulations of ice surfaces at temperatures below the melting point were carried out. As a result, thin liquid-like layers (that is, quasi-liquid layers, QLL) were detected on both ice{0001}- and ice{10 (1) over bar 0}-faces. We emphasize that the anisotropy in the QLL thickness obtained in this MD simulations qualitatively coincides with that obtained by the experiment. (C) 1997 Elsevier Science B.V.
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页码：445 / 447
页数：3
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