Missing row reconstructed (110), (211) and (311) surfaces for FCC transition metals

作者：Zhang, Jian-Min^*; Li, Hong-Yan; Xu, Ke-Wei

来源：Surface and Interface Analysis, 2007, 39(8): 660-664.

DOI：10.1002/sia.2574

• metals
• surface reconstruction
• valence electron structure
• surface topography
• MEAM

Modified embedded atom method (MEAM) has been used to ascertain the change in the surface energy density of (1 x 2) missing row (MR) reconstruction from initial (1 x 1) ideal (110), (211) and (311) surfaces for seven FCC transition metals Au, Pt, Ag, Pd, Rh, Cu and Ni. The results show that the MR reconstruction can be formed naturally on the Au (110), Pt (110) and Pt (311) surfaces and are better than calculated results of the embedded atom method (EAM) while comparing with experimental results. In addition to the surface energy explanation, the results are also explained in terms of the valence electron structure and surface topography.

• 出版日期2007-8
• 单位陕西师范大学; 西安交通大学