Knowledge Management System of Institue of Mechanics, CAS
| 室温铁磁性半导体Mn_xGa_(1-x)Sb | |
陈诺夫 ; 张富强; 刘志凯; 杨少延; 柴春林; 王占国; 林兰英; 杨君玲; 胡文瑞; 林兰英
| |
| Source Publication | 科学通报
 |
| 2002-12-30 | |
| Volume | 47Issue:24Pages:1863-1864 |
| ISSN | 0023-074X |
| Abstract | 采用离子注入、离子沉积及后期退火方法制备了稀磁半导体单晶Mn_xGa_(1-x)Sb，在室温下（300 K）获得了单晶的磁滞回线。用X射线衍射方法分析了铁磁性半导体单晶Mn_xGa_(1-x)Sb的结构，用电化学C-V法分析了单晶的载流子浓度分布。由X射线衍射得知，Mn_xGa_(1-x)Sb中Mn含量逐渐由近表面处的x = 0.09下降到晶片内部的x = 0。电化学C-V测得单晶的空穴浓度高达1 * 10~(21)cm~(-3)，表明Mn_xGa_(1-x)Sb单晶中大部分Mn原子占据Ga位，起受主作用。 |
| Keyword | Mn_xga_(1-x)Sb 铁磁性 稀磁半导体 |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:946065 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/41070 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | 陈诺夫 |
| Recommended Citation GB/T 7714 | 陈诺夫,张富强,刘志凯,等. 室温铁磁性半导体Mn_xGa_(1-x)Sb[J]. 科学通报,2002,47,24,:1863-1864. |
| APA | 陈诺夫.,张富强.,刘志凯.,杨少延.,柴春林.,...&林兰英.(2002).室温铁磁性半导体Mn_xGa_(1-x)Sb.科学通报,47(24),1863-1864. |
| MLA | 陈诺夫,et al."室温铁磁性半导体Mn_xGa_(1-x)Sb".科学通报 47.24(2002):1863-1864. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 539.pdf（168KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment