Magnetoresistance and spin diffusion in multi-wall carbon nanotubes
文献类型：期刊论文
| 作者 | Langford, RM ; Thornton, MJ ; Wang, TX ; Blau, W ; Lassagne, B ; Raquet, B |
| 刊名 | MICROELECTRONIC ENGINEERING
 |
| 出版日期 | 2007 |
| 卷号 | 84期号:5-8页码:1593 |
| ISSN号 | 0167-9317 |
| 中文摘要 | Studies of the spin diffusion and magnetoresistance of multiwall carbon nanotubes contacted to by both cobalt and gold electrodes in magnetic fields of up to 4 T are reported. The measured room temperature contact resistance of the Au and Co electrodes ranged from 10(3) to 10(6) Omega. The magnetoresistance of tubes contacted to by Au electrodes and measured up to 4 T at 4.2 and 2.2 K was observed to be negative. The maximum negative magnetoresistance for the nanotubes contacted to by Co electrodes was 25%. As the temperature was increased the magnetoresistance decreased and disappeared above 25 K. The spin diffusion length was calculated to be 650 nm. (c) 2007 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41664]  |
| 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 | Langford, RM,Thornton, MJ,Wang, TX,et al. Magnetoresistance and spin diffusion in multi-wall carbon nanotubes[J]. MICROELECTRONIC ENGINEERING,2007,84(5-8):1593. |
| APA | Langford, RM,Thornton, MJ,Wang, TX,Blau, W,Lassagne, B,&Raquet, B.(2007).Magnetoresistance and spin diffusion in multi-wall carbon nanotubes.MICROELECTRONIC ENGINEERING,84(5-8),1593. |
| MLA | Langford, RM,et al."Magnetoresistance and spin diffusion in multi-wall carbon nanotubes".MICROELECTRONIC ENGINEERING 84.5-8(2007):1593. |
入库方式： OAI收割
来源：物理研究所
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