Magnetic properties of Ho-2(Co1-xFex)(17) compounds
文献类型：期刊论文
| 作者 | Wang, JY ; Shen, BG ; Zhang, SY ; Sun, ZG ; Zhan, WS |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 1999 |
| 卷号 | 32期号:18页码:2371 |
| 关键词 | ANISOTROPY PR2(CO1-XFEX)17 |
| ISSN号 | 0022-3727 |
| 通讯作者 | Wang, JY: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The structure and magnetic properties of Ho-2(Co1-xFex)(17) compounds with x = 0.0, 0.1, 0.2, 0.3, 0.4, 0.6, 0.8 or 1.0 have been investigated by x-ray diffraction (XRD) and magnetization measurements. XRD patterns demonstrate that all samples are single phase with the hexagonal Th2Ni17-type structure. The substitution of Fe for Co initially leads to a increase in the lattice constant a and unit cell volumes upsilon and then a small decrease. The Curie temperatures decrease monotonously with increasing Fe concentration. Saturation magnetization increases with x and then decreases, attaining a maximum at x = 0.2. The magnetic anisotropy phase diagram of Ho-2(Co1-xFex)(17) compounds has been determined from the temperature dependence of magnetization and the XRD patterns of magnetically oriented powder samples. The spin-reorientation temperature of Ho-2(Co1-xFex)(17) compounds is found to decrease with increasing Fe content for x < 0.3 and then increase for x > 0.3, attaining a lowest value of 248 K at x = 0.3. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41356]  |
| 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 | Wang, JY,Shen, BG,Zhang, SY,et al. Magnetic properties of Ho-2(Co1-xFex)(17) compounds[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,1999,32(18):2371. |
| APA | Wang, JY,Shen, BG,Zhang, SY,Sun, ZG,&Zhan, WS.(1999).Magnetic properties of Ho-2(Co1-xFex)(17) compounds.JOURNAL OF PHYSICS D-APPLIED PHYSICS,32(18),2371. |
| MLA | Wang, JY,et al."Magnetic properties of Ho-2(Co1-xFex)(17) compounds".JOURNAL OF PHYSICS D-APPLIED PHYSICS 32.18(1999):2371. |
入库方式： OAI收割
来源：物理研究所
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