Site-selective substitutional doping with atomic precision on stepped Al (111) surface by single-atom manipulation
文献类型：期刊论文
| 作者 | Chen, Chang1; Zhang, Jinhu1; Dong, Guofeng1; Shao, Hezhu1; Ning, Bo-yuan1; Zhao, Li2; Ning, Xi-jing3; Zhuang, Jun1 |
| 刊名 | NANOSCALE RESEARCH LETTERS
 |
| 出版日期 | 2014-05-13 |
| 卷号 | 9 |
| 关键词 | Single-atom Doping Substitutional Single-atom Manipulation Atomic Precision Metal Surface |
| ISSN号 | 1556-276X |
| DOI | 10.1186/1556-276X-9-235 |
| 文献子类 | Article |
| 英文摘要 | In fabrication of nano- and quantum devices, it is sometimes critical to position individual dopants at certain sites precisely to obtain the specific or enhanced functionalities. With first-principles simulations, we propose a method for substitutional doping of individual atom at a certain position on a stepped metal surface by single-atom manipulation. A selected atom at the step of Al (111) surface could be extracted vertically with an Al trimer-apex tip, and then the dopant atom will be positioned to this site. The details of the entire process including potential energy curves are given, which suggests the reliability of the proposed single-atom doping method. |
| WOS关键词 | SCANNING TUNNELING MICROSCOPE ; STM ; EXTRACTION ; MOLECULES |
| 语种 | 英语 |
| WOS记录号 | WOS:000336402200001 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.186/handle/113462/49939]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhuang, Jun |
| 作者单位 | 1.Fudan Univ, Dept Opt Sci & Engn, Shanghai Engn Res Ctr Ultra Precis Opt Mfg, Shanghai 200433, Peoples R China 2.Fudan Univ, Dept Phys, State Key Lab Surface Phys, Shanghai 200433, Peoples R China 3.Fudan Univ, Dept Nucl Sci & Technol, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Chang,Zhang, Jinhu,Dong, Guofeng,et al. Site-selective substitutional doping with atomic precision on stepped Al (111) surface by single-atom manipulation[J]. NANOSCALE RESEARCH LETTERS,2014,9. |
| APA | Chen, Chang.,Zhang, Jinhu.,Dong, Guofeng.,Shao, Hezhu.,Ning, Bo-yuan.,...&Zhuang, Jun.(2014).Site-selective substitutional doping with atomic precision on stepped Al (111) surface by single-atom manipulation.NANOSCALE RESEARCH LETTERS,9. |
| MLA | Chen, Chang,et al."Site-selective substitutional doping with atomic precision on stepped Al (111) surface by single-atom manipulation".NANOSCALE RESEARCH LETTERS 9(2014). |
入库方式： OAI收割
来源：近代物理研究所
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