Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds
文献类型：期刊论文
| 作者 | Ouyang, ZW ; Rao, GH ; Yang, HF ; Liu, WF ; Liu, GY ; Feng, XM ; Liang, JK |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2004 |
| 卷号 | 372期号:1-2页码:76 |
| 关键词 | INTERMETALLICS DIFFRACTION DISTORTION HEAVY LIGHT TBCO2 |
| ISSN号 | 0925-8388 |
| 通讯作者 | Ouyang, ZW (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The crystal structure and magnetostriction of Nd1-xTbxCo2 compounds were investigated by temperature dependent X-ray powder diffraction. It is revealed that all samples retain the cubic Laves phase C15 structure above their Curie temperature T-C. A rhombohedral distortion at low temperature is revealed for the samples from x = 0.4 to 1.0 and the temperature dependence of the anisotropic magnetostriction constant lambda(111) is calculated. The anisotropy constant K-1 exhibits a minimum value between x = 0.3 and 0.4. The calculated spontaneous volume magnetostriction exhibits an anomaly between x = 0.3 and 0.4, which is likely to be associated with an abrupt change of the Co moment in this concentration region. (C) 2003 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/311004/52973]  |
| 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,Yang, HF,et al. Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2004,372(1-2):76. |
| APA | Ouyang, ZW.,Rao, GH.,Yang, HF.,Liu, WF.,Liu, GY.,...&Liang, JK.(2004).Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds.JOURNAL OF ALLOYS AND COMPOUNDS,372(1-2),76. |
| MLA | Ouyang, ZW,et al."Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds".JOURNAL OF ALLOYS AND COMPOUNDS 372.1-2(2004):76. |
入库方式： OAI收割
来源：物理研究所
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