Interface-confined mixing and buried partial dislocations for Ag bilayer on Pt(111)
文献类型：期刊论文
| 作者 | Ait-Mansour, K ; Brune, H ; Passerone, D ; Schmid, M ; Xiao, WD ; Ruffieux, P ; Buchsbaum, A ; Varga, P ; Fasel, R ; Groning, O |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:8 |
| 关键词 | STRAIN-RELIEF SURFACE-DIFFUSION C-60 MOLECULES GROWTH FILMS AG/PT(111) PATTERNS NANOSTRUCTURES NUCLEATION NETWORK |
| ISSN号 | 1098-0121 |
| 通讯作者 | Ait-Mansour, K: Empa, Swiss Fed Labs Mat Sci & Technol, CH-8600 Dubendorf, Switzerland. |
| 中文摘要 | The trigonal strain-relief pattern formed by an Ag bilayer on Pt(111) is a prominent example for dislocation networks and their use as nanotemplates. However, its atomic structure has not been solved. Combining scanning tunneling microscopy, low-energy ion scattering, and x-ray photoelectron diffraction, we demonstrate that, unexpectedly, about 22% of the atoms exchange across the Ag/Pt interface, and that the partial dislocations defining the trigonal network are buried in the Pt interface layer. We present an embedded-atom-method simulation identifying the lowest energy structure compatible with all experimental findings. |
| 收录类别 | SCI |
| 资助信息 | European Commission; Swiss National Science Foundation; Austrian Science Fund (FWF) |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40125]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Ait-Mansour, K,Brune, H,Passerone, D,et al. Interface-confined mixing and buried partial dislocations for Ag bilayer on Pt(111)[J]. PHYSICAL REVIEW B,2012,86(8). |
| APA | Ait-Mansour, K.,Brune, H.,Passerone, D.,Schmid, M.,Xiao, WD.,...&Groning, O.(2012).Interface-confined mixing and buried partial dislocations for Ag bilayer on Pt(111).PHYSICAL REVIEW B,86(8). |
| MLA | Ait-Mansour, K,et al."Interface-confined mixing and buried partial dislocations for Ag bilayer on Pt(111)".PHYSICAL REVIEW B 86.8(2012). |
入库方式： OAI收割
来源：物理研究所
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