THE CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF R2FE17CX (X = 1.5 AND 2.0) PREPARED BY THE MELT-SPINNING METHOD
文献类型：期刊论文
| 作者 | CAO, L ; KONG, LS ; SHEN, BG |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 1993 |
| 卷号 | 5期号:13页码:2001 |
| 关键词 | RARE-EARTH MAGNETOCRYSTALLINE ANISOTROPY TERNARY CARBIDES Y2FE17CX |
| ISSN号 | 0953-8984 |
| 通讯作者 | CAO, L (reprint author), CHINESE ACAD SCI,INST PHYS,STATE KEY LAB MAGNETISM,POB 603,BEIJING 100080,PEOPLES R CHINA, PEOPLES R CHINA. |
| 中文摘要 | We have successfully prepared the carbides R2Fe17Cx (R = Y, Gd, Th, Dy, Ho and Er) with a high carbon content x = 1.5 and 2.0 by the melt-spinning method. The carbides have 3 single rhombohedral Th2Zn17 structure phase and are highly stable to at least 1100-degrees-C. The Curie temperatures T(C) are raised enormously and the saturation magnetizations change little upon carbonation. The average enhancements of T(C) are about 220 K for R2Fe17C1.5 and 265 K for R2Fe17C2.0. The volume dependence of the exchange interaction has been discussed. The Curie temperatures are analysed in terms of a mean-field model. The spin reorientation is observed to be 133 K for Er2Fe17C1.5 and 141 K for Er2Fe17C2.0. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/44968]  |
| 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 | CAO, L,KONG, LS,SHEN, BG. THE CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF R2FE17CX (X = 1.5 AND 2.0) PREPARED BY THE MELT-SPINNING METHOD[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,1993,5(13):2001. |
| APA | CAO, L,KONG, LS,&SHEN, BG.(1993).THE CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF R2FE17CX (X = 1.5 AND 2.0) PREPARED BY THE MELT-SPINNING METHOD.JOURNAL OF PHYSICS-CONDENSED MATTER,5(13),2001. |
| MLA | CAO, L,et al."THE CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF R2FE17CX (X = 1.5 AND 2.0) PREPARED BY THE MELT-SPINNING METHOD".JOURNAL OF PHYSICS-CONDENSED MATTER 5.13(1993):2001. |
入库方式： OAI收割
来源：物理研究所
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