科研之友
微信
新浪微博
Facebook
分享链接
摘要
A simple formula without any free parameter is established to estimate surface energies of elemental metals of low-index surfaces, which is developed by modifying the classic broken-bond rule. The predicted results of the formula for 52 Al-A4 and sc elemental crystals are in agreement with experimental results and the first-principles calculations although deviations are present for several divalent sp metals.
- 出版日期2004-2-4
- 单位吉林大学
