Highly ordered arrays of macroscopically long Pb nanobelts with atomic-level controlled thickness and width on Si
文献类型：期刊论文
| 作者 | Guan, ZL ; Wu, R ; Ning, YX ; Song, CL ; Tang, L ; Hao, D ; Ma, XC ; Jia, JF ; Chen, X ; Xue, QK ; Liao, ZM ; Yu, DP |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2008 |
| 卷号 | 93期号:2 |
| 关键词 | SEMICONDUCTOR NANOWIRES GROWTH SI(111) SUPERCONDUCTIVITY NANOCRYSTALS OVERLAYERS CARBON PHASE AL |
| ISSN号 | 0003-6951 |
| 通讯作者 | Ma, XC: Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We report growth of ordered arrays of superlong Pb nanobelts using Al decorated Si(111) substrates as a template. By depositing Al at substrate temperature of 650-700 degrees C, each original Si(111) terrace is divided into two distinct strips, a gamma-phase strip and a mixed root 7x root 7 and root 3x root 3 structure strip. In situ scanning tunneling microscopy observation reveals that Pb atoms preferentially nucleate on the gamma-phase strips and form uniform array of nanobelts with a width from 10 to 100 nm and a thickness from 2.3 to 20 nm, which can delicately be controlled by Al coverage and Pb coverage. (C) 2008 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39337]  |
| 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 | Guan, ZL,Wu, R,Ning, YX,et al. Highly ordered arrays of macroscopically long Pb nanobelts with atomic-level controlled thickness and width on Si[J]. APPLIED PHYSICS LETTERS,2008,93(2). |
| APA | Guan, ZL.,Wu, R.,Ning, YX.,Song, CL.,Tang, L.,...&Yu, DP.(2008).Highly ordered arrays of macroscopically long Pb nanobelts with atomic-level controlled thickness and width on Si.APPLIED PHYSICS LETTERS,93(2). |
| MLA | Guan, ZL,et al."Highly ordered arrays of macroscopically long Pb nanobelts with atomic-level controlled thickness and width on Si".APPLIED PHYSICS LETTERS 93.2(2008). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。