Van der Waals theory of surface melting
作者： H Löwen , T Beier , H Wagner
DOI: 10.1209/0295-5075/9/8/009
关键词: Van der Waals strain 、 Exponential decay 、 Crystal 、 van der Waals force 、 Logarithm 、 Van der Waals radius 、 Triple point 、 Power law 、 Physics 、 Condensed matter physics
摘要: We introduce a multi-order parameter van der Waals theory for surface melting near the triple point Tt which is based on density functional techniques and includes long-range interparticle forces. As result we establish that attractive forces induce stretched exponential decay as T → of residual crystal order in quasi-liquid interfacial layer. If these are weak, crossover from logarithmic to power law growth - width occurs.
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