Effects of Gd substitution on the metamagnetic transition of NdCo9.5V2.5
文献类型：期刊论文
| 作者 | Hai, X ; Liu, WF ; Wu, P ; Gong, YF ; Liu, GY ; Rao, GH |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
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| 出版日期 | 2013 |
| 卷号 | 345页码:138 |
| 关键词 | Ternary rare-earth compound Curie temperature Crystal structure Metamagnetic transition |
| ISSN号 | 0304-8853 |
| 通讯作者 | Liu, WF (reprint author), Tianjin Univ, Dept Appl Phys, Tianjin Key Lab Low Dimens Mat Phys & Preparing T, Inst Adv Mat Phys,Fac Sci, Tianjin 300072, Peoples R China. |
| 中文摘要 | Crystal structure and magnetic properties of the Nd1-xGdxCo9.5V2.5 compounds (x=0-1) have been investigated. The compounds crystallize in the tetragonal ThMn12 structure with space group 14/mmm. The lattice parameters a, c and the unit cell volume V decrease with the increase of Gd content. The Curie temperature of Nd1-xGdxCo9.5V2.5 increases monotonically upon the substitution of Gd for Nd. The critical field H-Crit(L) required to induce the magnetization jump decreases with increasing Gd content. The metamagnetic transition phenomenon becomes less obvious and even disappears with the substitution of Gd for Nd. The H-Crit(H) required for the metamagnetic transition increased with increasing Gd content at low substitution content. The saturation moment M-s of the compounds decreases first then increases with the increased Gd content. (C) 2013 Elsevier B.V. All rights reserved. |
| 资助信息 | National Natural Science Foundation of China [11004148]; Natural Science Foundation of Tianjin [11JCYBJC02700] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56930]  |
| 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 | Hai, X,Liu, WF,Wu, P,et al. Effects of Gd substitution on the metamagnetic transition of NdCo9.5V2.5[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2013,345:138. |
| APA | Hai, X,Liu, WF,Wu, P,Gong, YF,Liu, GY,&Rao, GH.(2013).Effects of Gd substitution on the metamagnetic transition of NdCo9.5V2.5.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,345,138. |
| MLA | Hai, X,et al."Effects of Gd substitution on the metamagnetic transition of NdCo9.5V2.5".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 345(2013):138. |
入库方式： OAI收割
来源：物理研究所
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