Structure and magnetic properties of (Nd1-xCex)(6)Fe13Al compounds
文献类型：期刊论文
| 作者 | Wang, JY ; Wang, FW ; Shen, BG ; Yan, QW ; Zhan, WS ; Lin, C |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1999 |
| 卷号 | 85期号:8页码:4690 |
| 关键词 | CRYSTAL-STRUCTURE ND6FE13SI |
| ISSN号 | 0021-8979 |
| 通讯作者 | Wang, JY (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Samples of (Nd1-xCex)(6)Fe13Al (x=0.1, 0.2, 0.3, 0.4, 0.5, 0.6) were prepared by arc melting and annealed for 2 weeks at 700 degrees C. The x-ray diffraction patterns for the (Nd1-xCex)(6)Fe13Al samples show that all the above-mentioned samples crystallize with the Nd6Fe13Si-type tetragonal phase. The unit-cell volume upsilon increases first and then decreases as the Ce content increases. The Curie temperature and the spontaneous magnetization decrease almost linearly with increasing Ce concentration. All these prove the existence of the mixed valence of Ce3+ and Ce4+. A complicated temperature dependence of magnetization is observed. Although the series is ferromagnetic at high temperature, there is a low-temperature peak in each M-T curve, which is in agreement with spin-glass behavior. This phenomena is reported in 6:13:1-type compounds. (C) 1999 American Institute of Physics. [S0021-8979(99)57108-9]. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53439]  |
| 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,Wang, FW,Shen, BG,et al. Structure and magnetic properties of (Nd1-xCex)(6)Fe13Al compounds[J]. JOURNAL OF APPLIED PHYSICS,1999,85(8):4690. |
| APA | Wang, JY,Wang, FW,Shen, BG,Yan, QW,Zhan, WS,&Lin, C.(1999).Structure and magnetic properties of (Nd1-xCex)(6)Fe13Al compounds.JOURNAL OF APPLIED PHYSICS,85(8),4690. |
| MLA | Wang, JY,et al."Structure and magnetic properties of (Nd1-xCex)(6)Fe13Al compounds".JOURNAL OF APPLIED PHYSICS 85.8(1999):4690. |
入库方式： OAI收割
来源：物理研究所
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