EFFECT OF SM SUBSTITUTION ON STRUCTURE AND MAGNETIC-PROPERTIES OF HIGH-CARBON ER2FE17CY COMPOUNDS
文献类型：期刊论文
| 作者 | SHEN, BG ; LEI, C ; KONG, LS ; NING, TS ; MING, H |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1994 |
| 卷号 | 75期号:10页码:6256 |
| ISSN号 | 0021-8979 |
| 通讯作者 | SHEN, BG: CHINESE ACAD SCI,INST PHYS,STATE KEY LAB MAGNETISM,POB 603,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | The carbides (Er1-xSmx)2Fe17Cy, (0 less-than-or-equal-to x less-than-or-equal-to 0.8) with a carbon concentration up to y=3.0 for the Er-rich region and up to y = 1. 5 for the Sm-rich region have been successfully prepared by melt spinning. They are found to crystallize in the hexagonal Tb2Ni17-type or the rhombobedral Tb2Zn17-type structure and to be stable at high temperature. The introduction of the interstitial carbon results in a large increase in the unit-cell volumes and Curie temperatures. The room-temperature saturation magnetization is found to increase with increasing carbon or samarium concentrations. X-ray diffraction studies of magnetically aligned powder show that the samples with x < 0. 2 or y less-than-or-equal-to 0. 5 exhibit easy plane anisotropy while the samples with x greater-than-or-equal-to 0. 2 and y greater-than-or-equal-to 1. 0 exhibit easy c-axis anisotropy at room temperature. For (Er0.2Sm0.8)2Fe17C1.5, the, room-temperature anisotropy field is found to be 8 T, which is comparable to that of Nd2Fe14B. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36562]  |
| 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 | SHEN, BG,LEI, C,KONG, LS,et al. EFFECT OF SM SUBSTITUTION ON STRUCTURE AND MAGNETIC-PROPERTIES OF HIGH-CARBON ER2FE17CY COMPOUNDS[J]. JOURNAL OF APPLIED PHYSICS,1994,75(10):6256. |
| APA | SHEN, BG,LEI, C,KONG, LS,NING, TS,&MING, H.(1994).EFFECT OF SM SUBSTITUTION ON STRUCTURE AND MAGNETIC-PROPERTIES OF HIGH-CARBON ER2FE17CY COMPOUNDS.JOURNAL OF APPLIED PHYSICS,75(10),6256. |
| MLA | SHEN, BG,et al."EFFECT OF SM SUBSTITUTION ON STRUCTURE AND MAGNETIC-PROPERTIES OF HIGH-CARBON ER2FE17CY COMPOUNDS".JOURNAL OF APPLIED PHYSICS 75.10(1994):6256. |
入库方式： OAI收割
来源：物理研究所
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