Structure and magnetic phase diagram of mixed rare-earth Nd1-xTbxFe10.5Mo1.5 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 MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2006 |
| 卷号 | 302期号:2页码:467 |
| 关键词 | SPIN-REORIENTATION TRANSITIONS ALLOYS MOSSBAUER CRYSTAL TB SERIES R=Y GD HO SM |
| ISSN号 | 0304-8853 |
| 通讯作者 | Rao, GH (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The structural and magnetic properties of Nd1-xTbxFe10.5Mo1.5 (x = 0, 0.2. 0.4, 0.6, 0.8, 1.0) compounds have been investigated by means of X-ray diffraction and magnetic measurements. All the investigated compounds crystallize in the tetragonal ThMn12-type structure with 14/mmm space group. The lattice parameters a, c and the unit-cell volume V decrease with increasing x. The Curie temperatures T-C are almost independent x. There exists a unique spin-reorientation transition for the end compositions of Nd1-xTbxFe10.5Mo1.5 compounds with x = 0 and x = 1, while two spin-reorientation transitions are observed for x = 0.2-0.8. The room-temperature magnetocrystalline anisotropy of Nd1-xTbxFe10.5Mo1.5 compounds changes from uniaxial to planar with increasing x content. Based on magnetic measurements, a magnetic phase diagram of Nd1-xTbxFe10.5Mo1.5 compounds is constructed. By minimizing the magnetocrystalline anisotropy energy, a theoretical magnetic phase diagram for the Nd1-xTbxFe10.5Mo1.5 System is derived, showing a reasonable agreement with the observations. (c) 2005 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53436]  |
| 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. Structure and magnetic phase diagram of mixed rare-earth Nd1-xTbxFe10.5Mo1.5 compounds[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2006,302(2):467. |
| APA | Xiao, YG,Rao, GH,Zhang, Q,Liu, GY,Zhang, Y,&Liang, JK.(2006).Structure and magnetic phase diagram of mixed rare-earth Nd1-xTbxFe10.5Mo1.5 compounds.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,302(2),467. |
| MLA | Xiao, YG,et al."Structure and magnetic phase diagram of mixed rare-earth Nd1-xTbxFe10.5Mo1.5 compounds".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 302.2(2006):467. |
入库方式： OAI收割
来源：物理研究所
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