Crystal structure and magnetic properties of mixed compounds Nd1-xRxCo3 (R = Gd, Tb)
文献类型：期刊论文
| 作者 | Ouyang, ZW ; Rao, GH ; Liu, WF ; Liu, GY ; Feng, XM ; Liang, JK |
| 刊名 | PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 242期号:10页码:2129 |
| 关键词 | ITINERANT-ELECTRON METAMAGNETISM HEAVY RARE-EARTHS COBALT FIELD Y1-XNDXCO3 LIGHT |
| ISSN号 | 0370-1972 |
| 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 crystal structure and magnetic properties of Nd1-xRxCo3 (R = Gd, Th) have been investigated by means of X-ray powder diffraction and magnetic measurements. Spin reorientation and magnetization compensation are observed in both systems. The saturation magnetization M-s of Nd1-xTbxCo3 exhibits an anomaly at a critical concentration x(c) approximate to 0.55, whereas no such an anomaly is observed for Nd1-xGdxCo3. These observations could be understood by considering the difference of the anisotropy between Tb3+ and Gd 31 ions. The type of magnetocrystalline anisotropy of the compounds is derived based on X-ray diffraction patterns of the field-aligned samples. For Nd1-xTbxCo3 the anisotropy near x(c) is weak with an undefined easy magnetization direction. On the Nd-rich side, the anisotropy exhibits a strong temperature dependence. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35357]  |
| 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 | Ouyang, ZW,Rao, GH,Liu, WF,et al. Crystal structure and magnetic properties of mixed compounds Nd1-xRxCo3 (R = Gd, Tb)[J]. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,2005,242(10):2129. |
| APA | Ouyang, ZW,Rao, GH,Liu, WF,Liu, GY,Feng, XM,&Liang, JK.(2005).Crystal structure and magnetic properties of mixed compounds Nd1-xRxCo3 (R = Gd, Tb).PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,242(10),2129. |
| MLA | Ouyang, ZW,et al."Crystal structure and magnetic properties of mixed compounds Nd1-xRxCo3 (R = Gd, Tb)".PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 242.10(2005):2129. |
入库方式： OAI收割
来源：物理研究所
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