Study of spin-reorientation in Tm2Fe17-xGax and Sm2Fe17-xGax
文献类型：期刊论文
| 作者 | Zhang, YD ; Hines, WA ; Budnick, JI ; Yang, DP ; Shen, BG ; Cheng, ZH |
| 刊名 | IEEE TRANSACTIONS ON MAGNETICS
 |
| 出版日期 | 2001 |
| 卷号 | 37期号:4页码:2603 |
| 关键词 | MAGNETOCRYSTALLINE ANISOTROPY GA SUBSTITUTION ALIGNMENT |
| ISSN号 | 0018-9464 |
| 通讯作者 | Zhang, YD (reprint author), Univ Connecticut, Dept Phys, Storrs, CT 06269 USA. |
| 中文摘要 | In order to compare their anisotropy behavior, Tm2Fe17-xGax and Sm2Fe17-xGax (0 less than or equal to x less than or equal to 8) powders were magnetically aligned using either static-field or dynamic-field methods. Magnetization measurements were carried out along both the easy and hard magnetic directions for temperatures 10 less than or equal to T less than or equal to 350 K and fields up to 50 kOe. Spin-reorientation behavior was observed in all of the Tm2Fe17-xGax samples studied; the nature of the anisotropy depends on both the Ga content and temperature. In Tm2Fe17-xGax for x = 0, 1, 3, and 5, the anisotropy changes from uniaxial to easy-plane with increasing temperature; while for x = 7 and 8, the anisotropy changes from easy-plane to uniaxial. In contrast, none of the Sm2Fe17-xGax samples studied show spin-reorientation behavior. For Sm2Fe17-xGax with x = 0, 6, 7, and 8, the anisotropy is easy-plane, while with x = 1, 2, 3, 4, and 5, the anisotropy is uniaxial; the nature of the anisotropy does not change with temperature over the range of measurement. The results are discussed in terms of the effect of Ga substitution on the Tin-sublattice and Sm-sublattice anisotropies. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53783]  |
| 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 | Zhang, YD,Hines, WA,Budnick, JI,et al. Study of spin-reorientation in Tm2Fe17-xGax and Sm2Fe17-xGax[J]. IEEE TRANSACTIONS ON MAGNETICS,2001,37(4):2603. |
| APA | Zhang, YD,Hines, WA,Budnick, JI,Yang, DP,Shen, BG,&Cheng, ZH.(2001).Study of spin-reorientation in Tm2Fe17-xGax and Sm2Fe17-xGax.IEEE TRANSACTIONS ON MAGNETICS,37(4),2603. |
| MLA | Zhang, YD,et al."Study of spin-reorientation in Tm2Fe17-xGax and Sm2Fe17-xGax".IEEE TRANSACTIONS ON MAGNETICS 37.4(2001):2603. |
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。