Magnetocrystalline anisotropy of Sm-2(Fe1-xCox)(15)Ga-2 (x = 0-1) compounds
文献类型：期刊论文
| 作者 | Zhang, LG ; Shen, BG ; Zhang, SY ; Zhang, HW ; Wang, FW |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 1998 |
| 卷号 | 105期号:10页码:609 |
| 关键词 | GA-CONCENTRATION |
| ISSN号 | 0038-1098 |
| 通讯作者 | Zhang, LG: Univ Met Sci & Technol Wuhan, Wuhan 430083, Peoples R China. |
| 中文摘要 | The structural and magnetic properties of Sm-2(Fe1-xCox)(15)Ga-2 compounds have been investigated by means of X-ray diffraction and magnetization measurements. X-ray diffraction patterns demonstrate that all samples studied have the rhombohedral Th2Zn17-type structure. The replacement of Fe by Co results in an approximately linear decrease in the unit cell volumes. The Curie temperature shows a monotonical increase with increasing Co concentration. The saturation moment at 1.5 K is found first to increase slightly with increasing Co content, attain the maximum value of 30.2 mu B/f.u. at x = 0.2 and then decrease monotonically. The anisotropy field mu(0)H(A) at 1.5 K Obtained by the extrapolation procedure from the magnetization curves measured along and perpendicular to the aligned direction, increases first with increasing Co content, reaches the maximum 17.6 T for x = 0.8 and then decreases slightly, which agrees with the calculated ones obtained from the hard axis magnetization data. The anisotropy constants K-1 and K-2 are also deduced and analyzed. (C) 1998 Published by Elsevier Science Ltd. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41635]  |
| 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, LG,Shen, BG,Zhang, SY,et al. Magnetocrystalline anisotropy of Sm-2(Fe1-xCox)(15)Ga-2 (x = 0-1) compounds[J]. SOLID STATE COMMUNICATIONS,1998,105(10):609. |
| APA | Zhang, LG,Shen, BG,Zhang, SY,Zhang, HW,&Wang, FW.(1998).Magnetocrystalline anisotropy of Sm-2(Fe1-xCox)(15)Ga-2 (x = 0-1) compounds.SOLID STATE COMMUNICATIONS,105(10),609. |
| MLA | Zhang, LG,et al."Magnetocrystalline anisotropy of Sm-2(Fe1-xCox)(15)Ga-2 (x = 0-1) compounds".SOLID STATE COMMUNICATIONS 105.10(1998):609. |
入库方式： OAI收割
来源：物理研究所
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