The microstructure and magnetic susceptibilities of LaFe11.4Si1.6 compound
文献类型：期刊论文
| 作者 | Zou, JD ; Li, W ; Shen, BG ; Sun, JR |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2010 |
| 卷号 | 507期号:1页码:257 |
| 关键词 | ELECTRON METAMAGNETIC TRANSITION ENTROPY CHANGE CLUSTERS TEMPERATURE EXPANSION ALLOYS IRON BULK |
| ISSN号 | 0925-8388 |
| 通讯作者 | Zou, JD (reprint author), Beihang Univ, Sch Mat Sci & Engn, XueYuan Rd 37, Beijing 100191, Peoples R China. |
| 中文摘要 | The fabrication processes of bulk LaFe13-xSix compounds are usually time-consuming but significantly impact on the microstructural and magnetic properties. High-resolution transmission electron microscope (HRTEM) and bulk magnetometry measurements are employed to study the microstructural and magnetic properties of LaFe11.4Si1.6 compound. The crystallization status frozen by quenching is uncovered completely through the HRTEM observations. Besides of crystalline structure, both noncrystalline and nanocrystalline structures are observed. This behavior may originate from the difficulty in the combining capacity between Fe and La. The magnetic measurements reveal that dc and ac inversed susceptibilities are not consistent under strong and weak applied magnetic fields. The behaviors of magnetic susceptibilities deviate from the Curie-Weiss law under weak applied magnetic fields. (C) 2010 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [50801015, 50921003]; Fundamental Research Funds for the Central Universities [YWF-10-01-1301] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45335]  |
| 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 | Zou, JD,Li, W,Shen, BG,et al. The microstructure and magnetic susceptibilities of LaFe11.4Si1.6 compound[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2010,507(1):257. |
| APA | Zou, JD,Li, W,Shen, BG,&Sun, JR.(2010).The microstructure and magnetic susceptibilities of LaFe11.4Si1.6 compound.JOURNAL OF ALLOYS AND COMPOUNDS,507(1),257. |
| MLA | Zou, JD,et al."The microstructure and magnetic susceptibilities of LaFe11.4Si1.6 compound".JOURNAL OF ALLOYS AND COMPOUNDS 507.1(2010):257. |
入库方式： OAI收割
来源：物理研究所
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