Enhancement of the magnetoresistance in rapid recurrent thermal annealed Co/Cu/Co/CoNbZr spin valve multilayers
文献类型：期刊论文
| 作者 | Wen, QY ; Zhang, HW ; Jiang, XD ; Tang, XL ; Zhang, WL ; Han, BS |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2004 |
| 卷号 | 282页码:100 |
| 关键词 | MAGNETOOPTICAL PROPERTIES THIN-FILMS SANDWICHES LAYER |
| ISSN号 | 0304-8853 |
| 通讯作者 | Wen, QY: Univ Elect Sci & Technol China, Sch Microelect & Solid State Elect, Chengdu 610054, Peoples R China. |
| 中文摘要 | The magneto resistance (MR) variation of amorphous CoNbZr-based spin valves as a result of rapid recurrent thermal annealing (RRTA) has been investigated. At a lower annealing temperature (T-a), the RRTA samples have larger MR enhancement and superior thermal stability than conventional thermal annealing samples. With higher T-a (400degreesC), the CoNbZr layer began to crystallize in the first two annealing cycles, which lead to a violent drop of the MR. Nano-crystals with diameter of 20-30 nm were obtained in the completely crystallized CoNbZr layer, resulting in a considerable decrease of sheet resistance and H-c. Consequently, the MR of Co/Cu/Co/CoNbZr significantly increased from 3.7 % to 7.41 %. (C) 2004 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37447]  |
| 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 | Wen, QY,Zhang, HW,Jiang, XD,et al. Enhancement of the magnetoresistance in rapid recurrent thermal annealed Co/Cu/Co/CoNbZr spin valve multilayers[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2004,282:100. |
| APA | Wen, QY,Zhang, HW,Jiang, XD,Tang, XL,Zhang, WL,&Han, BS.(2004).Enhancement of the magnetoresistance in rapid recurrent thermal annealed Co/Cu/Co/CoNbZr spin valve multilayers.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,282,100. |
| MLA | Wen, QY,et al."Enhancement of the magnetoresistance in rapid recurrent thermal annealed Co/Cu/Co/CoNbZr spin valve multilayers".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 282(2004):100. |
入库方式： OAI收割
来源：物理研究所
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