Formation of interfacial phase and its effects on the magnetic and transport properties of the La0.82Ca0.18MnO3/La0.18Ca0.82MnO3 composite
文献类型：期刊论文
| 作者 | Sun, JR ; Shen, BG ; Yeung, HW ; Wong, HK |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2002 |
| 卷号 | 35期号:3页码:173 |
| 关键词 | MAGNETORESISTANCE |
| ISSN号 | 0022-3727 |
| 通讯作者 | Sun, JR: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China. |
| 中文摘要 | Formation of interfacial phase in the La0.82Ca0.18MnO3/La0.18Ca0.82MnO3 composite and associated effects have been experimentally studied. Interfacial phase appears when the composite is sintered at temperatures above 950degreesC, and its composition experiences a considerable change during the sintering according to the x-ray diffraction analysis. Compared with magnetization, the transport property is relatively insensitive to the phase constitution of the composite. The appearance of the third phase and the resulted extra grain boundaries produce only a weak enhancement of magnetoresistance at the percolation point (similar to26% in volume fraction) of the new phase. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38403]  |
| 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 | Sun, JR,Shen, BG,Yeung, HW,et al. Formation of interfacial phase and its effects on the magnetic and transport properties of the La0.82Ca0.18MnO3/La0.18Ca0.82MnO3 composite[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2002,35(3):173. |
| APA | Sun, JR,Shen, BG,Yeung, HW,&Wong, HK.(2002).Formation of interfacial phase and its effects on the magnetic and transport properties of the La0.82Ca0.18MnO3/La0.18Ca0.82MnO3 composite.JOURNAL OF PHYSICS D-APPLIED PHYSICS,35(3),173. |
| MLA | Sun, JR,et al."Formation of interfacial phase and its effects on the magnetic and transport properties of the La0.82Ca0.18MnO3/La0.18Ca0.82MnO3 composite".JOURNAL OF PHYSICS D-APPLIED PHYSICS 35.3(2002):173. |
入库方式： OAI收割
来源：物理研究所
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