Bi- and Au-induced reconstructions on GaAs(001)-2x4 surface
文献类型：期刊论文
| 作者 | Tang, Z ; Yang, SY ; Jiang, Y ; Wang, WX ; Jia, JF ; Xue, QK ; Wang, EG ; Wu, KH |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2008 |
| 卷号 | 25期号:8页码:2977 |
| 关键词 | ENERGY |
| ISSN号 | 0256-307X |
| 通讯作者 | Wu, KH: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Submonolayer Bi and Au adsorptions on the GaAs(001)-2 x 4 surface are investigated by scanning tunnelling microscopy, low energy electron diffraction and first-principles calculations. The 1 x 4 and 3 x 4 reconstructed surface induced by Bi and Au, respectively, are revealed and their structural models are proposed based on experiments and first-principles calculations. Moreover, the validity of the recently proposed generalized electron counting (GEC) model [Phys. Rev. Lett. 97 (2006) 126103] is examined in detail by using the two surfaces. The GEC model perfectly explains the structural features, such as the characteristic short double-line structure in the Bi-1 x 4 surface and the 3 x arrangement of four-atom Au clusters. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34191]  |
| 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 | Tang, Z,Yang, SY,Jiang, Y,et al. Bi- and Au-induced reconstructions on GaAs(001)-2x4 surface[J]. CHINESE PHYSICS LETTERS,2008,25(8):2977. |
| APA | Tang, Z.,Yang, SY.,Jiang, Y.,Wang, WX.,Jia, JF.,...&Wu, KH.(2008).Bi- and Au-induced reconstructions on GaAs(001)-2x4 surface.CHINESE PHYSICS LETTERS,25(8),2977. |
| MLA | Tang, Z,et al."Bi- and Au-induced reconstructions on GaAs(001)-2x4 surface".CHINESE PHYSICS LETTERS 25.8(2008):2977. |
入库方式： OAI收割
来源：物理研究所
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