MD simulation of growth of Pd on Cu (1 1 1) and Cu on Pd (1 1 1) substrates
详细信息 查看全文
- 作者：Tao Fua ; Xianghe Penga ; b ; xhpeng@cqu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chao Fenga ; Yinbo Zhaoa ; Zhongchang Wangc ; zcwang@wpi-aimr.tohoku.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cu&ndash ; Pd bilayer ; MEAM potential ; MD simulation ; Deposition ; Twins and stacking fault
- 刊名：Applied Surface Science
- 出版年：2015
- 出版时间：30 November 2015
- 年：2015
- 卷：356
- 期：Complete
- 页码：651-658
- 全文大小：3352 K
文摘
- •
The 2NN MEAM potential of Cu–Pd were developed, which can be used to describe the fundamental physical properties of Cu–Pd alloys.
- •
The Cu/Pd bilayer films were prepared by depositing either the Pd on Cu (1 1 1) substrates or the Cu on Pd (1 1 1) substrates.
- •
The twin structures and stacking faults were observed in the deposited bilayer films, in accordance with experimental results.
- •
The incident energy was found to affect quality of the growth twins.