Adsorbate dynamics on a substrate: III. Surface structural disordering
作者： S.M. Paik , S. Das Sarma
DOI: 10.1016/0039-6028(89)90508-6
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摘要: Abstract Surface structural behavior of an fcc Lennard-Jones system is investigated using the molecular dynamics simulation by studying simultaneously surface order and mobility. Below bulk melting temperature, (111) found to progressively disorder as temperature raised. Concomitant with this disordering, atomic mobility be significantly enhanced. Results are discussed in terms premelting phenomenon.
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