Crystal structure and spin reorientation transition of Tb1-IxYxFe11Mo compounds
文献类型：期刊论文
| 作者 | Xiao, YG ; Rao, GH ; Zhang, Q ; Liu, GY ; Zhang, Y ; Liang, JK |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 39期号:4页码:615 |
| 关键词 | INTRINSIC MAGNETIC-PROPERTIES RARE-EARTH COMPOUNDS PHASE-TRANSITIONS ALLOYS MOSSBAUER YFE12-XMOX DIAGRAM SERIES R=Y LU |
| ISSN号 | 0022-3727 |
| 通讯作者 | Rao, GH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The structural and magnetic properties of mixed compounds Tb1-xYxFe11Mo with x = 0-1.0 have been investigated by means of x-ray diffraction and magnetic measurements. The compounds crystallize in the tetragonal ThMn12-type structure with space group I4/mmm. The lattice parameters a, c and the unit-cell volume V vary slightly with the Y content, since the atomic radius of Y is close to that of Th. The Curie temperature of the compounds increases for x <= 0. 1, then decreases with the increase in the Y concentration. Spin reorientation phenomena in the Tb1-xYxFe11Mo compounds have been studied in detail. The room temperature easy-magnetization direction of Tb1-xYxFe11Mo compounds changes from planar to the c-axial with increasing Y concentration. Variation of the anisotropy constants of the Fe-sublattice K-1(Fe) (T) with temperature is determined experimentally. By minimizing the magnetocrystalline anisotropy energy, the derived spin reorientation temperature for the Tb1-xYxFe11Mo system shows reasonable agreement with the observations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35379]  |
| 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 | Xiao, YG,Rao, GH,Zhang, Q,et al. Crystal structure and spin reorientation transition of Tb1-IxYxFe11Mo compounds[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2006,39(4):615. |
| APA | Xiao, YG,Rao, GH,Zhang, Q,Liu, GY,Zhang, Y,&Liang, JK.(2006).Crystal structure and spin reorientation transition of Tb1-IxYxFe11Mo compounds.JOURNAL OF PHYSICS D-APPLIED PHYSICS,39(4),615. |
| MLA | Xiao, YG,et al."Crystal structure and spin reorientation transition of Tb1-IxYxFe11Mo compounds".JOURNAL OF PHYSICS D-APPLIED PHYSICS 39.4(2006):615. |
入库方式： OAI收割
来源：物理研究所
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