Tunneling magnetoresistance in (Ga,Mn)As/Al-O/CoFeB hybrid structures
文献类型：期刊论文
| 作者 | Du, GX ; Babu, MR ; Han, XF ; Deng, JJ ; Wang, WZ ; Zhao, JH ; Wang, WD ; Tang, JK |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 105期号:7 |
| 关键词 | SPIN INJECTION TRILAYER STRUCTURES HETEROSTRUCTURES (GA JUNCTIONS MN)AS |
| ISSN号 | 0021-8979 |
| 通讯作者 | Han, XF (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Tunneling magnetoresistance (TMR) in Ga(0.9)2Mn(0.08)As/Al-O/Co(40)Fe(40)B(20) trilayer hybrid structure as a function of temperature from 10 to 50 K with magnetic field vertical bar H vertical bar <= 2000 Oe has been studied. TMR ratio of 1.6% at low fields at 10 K was achieved with the applied current of 1 mu A. The behavior of junction resistance was well explained by the tunneling resistance across the barrier. Strong bias dependences of magnetoresistance and junction resistance were presented. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3068418] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46212]  |
| 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 | Du, GX,Babu, MR,Han, XF,et al. Tunneling magnetoresistance in (Ga,Mn)As/Al-O/CoFeB hybrid structures[J]. JOURNAL OF APPLIED PHYSICS,2009,105(7). |
| APA | Du, GX.,Babu, MR.,Han, XF.,Deng, JJ.,Wang, WZ.,...&Tang, JK.(2009).Tunneling magnetoresistance in (Ga,Mn)As/Al-O/CoFeB hybrid structures.JOURNAL OF APPLIED PHYSICS,105(7). |
| MLA | Du, GX,et al."Tunneling magnetoresistance in (Ga,Mn)As/Al-O/CoFeB hybrid structures".JOURNAL OF APPLIED PHYSICS 105.7(2009). |
入库方式： OAI收割
来源：物理研究所
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