Calculation of the Surface Segregation of Cu-0.3 at. pct Au Alloy

• 出 处: Journal of Materials Science & Technology
• 发表日期: 2000年06期
• 关键词: impurity dilute extremely enriched segregation briefly Modification conductive c

Monte Carlo simulation technique with the energetics described by the embedded atom method has been used to calculate the surface segregation of Cu-0.3 at. pct An alloy at T=800 K. It is found that the component An in the first surface layer (i.e.(100), (110) and (111) faces) is about 50-60 times as large as that in the bulk.

Monte Carlo simulation technique with the energetics described by the embedded atom method has been used to calculate the surface segregation of Cu-0.3 at. Pct An alloy at T = 800 K. It is found that the component An in the first surface layer (ie (100), (110) and (111) faces) is about 50-60 times as large as that in the bulk.