中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
刊名JOURNAL OF CRYSTAL GROWTH
出版日期2000
卷号219期号:4页码:404
关键词GIANT MAGNETORESISTANCE PHOTOELECTRON-SPECTROSCOPY SRTIO3 SUBSTRATE THIN-FILMS PEROVSKITE LA1-XSRXMNO3 LA1-XCAXMNO3 TRANSITION BEHAVIOR SURFACE
ISSN号0022-0248
通讯作者Chen, ZH (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要(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.
收录类别SCI
语种英语
公开日期2013-09-23
源URL[http://ir.iphy.ac.cn/handle/311004/44929]  
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
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.
APA Guo, XX.,Chen, ZH.,Cui, DF.,Zhou, YL.,Huang, HZ.,...&Qian, HJ.(2000).The colossal magnetoresistance (LaxSn1-x)(y)MnO3-delta films studied by X-ray photoemission spectroscopy.JOURNAL OF CRYSTAL GROWTH,219(4),404.
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.

入库方式: OAI收割

来源:物理研究所

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