The colossal magnetoresistance (LaxSn1-x)(y)MnO3-delta films studied by X-ray photoemission spectroscopy
文献类型：期刊论文
| 作者 | Guo, XX; Chen, ZH; Cui, DF; Zhou, YL ; Huang, HZ; Zhang, HX; Liu, FQ; Ibrahim, K; Qian, HJ; Liu FQ(刘凤琴)
|
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2000 |
| 卷号 | 219期号:4页码:404-408 |
| 关键词 | colossal magnetoresistance LSnMO XPS ARXPS |
| 通讯作者 | Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China ; Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China ; Peking Univ, Inst Chem Phys, Beijing 100871, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100039, Peoples R China |
| 英文摘要 | (LaxSn1-x)(y)MnO3-delta (LSnMO) epitaxial films have been successfully grown on single-crystal (1 0 0) LaAlO3 substrates by pulsed-laser deposition (PLD). Measurements of magnetic and transport properties show that this material has colossal magnetoresistance (CMR) effect near the insulator-metal (IM) transition and paramagnetic-ferromagnetic (PF) phase transition. The core levels and the valence band of the film have been studied by X-ray photoemission spectroscopy (XPS). Through the study of angle-resolved X-ray photoemission spectroscopy (ARXPS), we find that the terminal layer of LSnMO film is the MnO atomic plane and there is a slight tin separating out in the film surface. On the basis of the above results and the crystalline structure of perovskite oxides, the growth mechanism of the LSnMO heteroepitaxy on (100) LaAlO3 substrate has been discussed. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 学科主题 | Crystallography; Materials Science; Physics |
| 类目[WOS] | Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Crystallography ; Materials Science ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000165092300012 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237334]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Guo, XX,Chen, ZH,Cui, DF,et al. The colossal magnetoresistance (LaxSn1-x)(y)MnO3-delta films studied by X-ray photoemission spectroscopy[J]. JOURNAL OF CRYSTAL GROWTH,2000,219(4):404-408. |
| APA | Guo, XX.,Chen, ZH.,Cui, DF.,Zhou, YL.,Huang, HZ.,...&钱海杰.(2000).The colossal magnetoresistance (LaxSn1-x)(y)MnO3-delta films studied by X-ray photoemission spectroscopy.JOURNAL OF CRYSTAL GROWTH,219(4),404-408. |
| MLA | Guo, XX,et al."The colossal magnetoresistance (LaxSn1-x)(y)MnO3-delta films studied by X-ray photoemission spectroscopy".JOURNAL OF CRYSTAL GROWTH 219.4(2000):404-408. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。