Experiment investigation of La1-xSrxMnO3 by high-resolution X-ray emission and spin-polarized X-ray absorption spectroscopy

	Experiment investigation of La1-xSrxMnO3 by high-resolution X-ray emission and spin-polarized X-ray absorption spectroscopy
	Hua W(华巍); Zhou KJ(周克瑾); Huang YY(黄宇营); He W(何伟); MA, SIXUAN; Chu WS(储旺盛); Hu TD(胡天斗); Wu ZY(吴自玉); Hua, W; Zhou, KJ
刊名	SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
	2008
卷号	70 期号:2 页码:462-465
关键词	spin-polarized
通讯作者	[Hua, Wei ; Zhou, Kejin ; Huang, Yuying ; He, Wei ; Ma, Sixuan ; Chu, Wangsheng ; Hu, Tiandou ; Wu, Ziyu] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing, Peoples R China ; [Hua, Wei ; Zhou, Kejin ; Ma, Sixuan] Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China ; [Qian, Q.] New Jersey Inst Technol, Dept Phys, Newark, NJ 07102 USA ; [Chu, Wangsheng] Univ Sci & Technol China, Hefei 230026, Peoples R China
英文摘要	Big changes in resistivity along with the changing of local structure in some oxide systems, such as high-temperature superconductors and colossal magnetoresi stance system, strongly suggest the need of a systematic investigation of their local electronic and atomic structures. In this work we present the high-resolution X-ray emission spectra and the spin-polarized X-ray absorption near-edge spectroscopy (SPXANES) data at the Mn K-edge in the La1-xSrxMnO3. This experiment is based on a high-resolution large- acceptance crystal analyzer based on Si (1 1 1) and optimized for X-ray fluorescence spectroscopy. With a spherical bent crystal monochromator, a Mn K beta emission spectra with high resolution was obtained with a short collection time and SPXANES spectra of La1-xSrxMnO3 at room temperature were also measured at high temperature. (C) 2008 Elsevier B.V. All rights reserved.
学科主题	Spectroscopy
类目[WOS]	Spectroscopy
研究领域[WOS]	Spectroscopy
原文出处	SCI
语种	英语
WOS记录号	WOS:000257519600037
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237582]
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	Hua W,Zhou KJ,Huang YY,et al. Experiment investigation of La1-xSrxMnO3 by high-resolution X-ray emission and spin-polarized X-ray absorption spectroscopy[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2008,70(2):462-465.
APA	华巍.,周克瑾.,黄宇营.,何伟.,MA, SIXUAN.,...&Wu, ZY.(2008).Experiment investigation of La1-xSrxMnO3 by high-resolution X-ray emission and spin-polarized X-ray absorption spectroscopy.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,70(2),462-465.
MLA	华巍,et al."Experiment investigation of La1-xSrxMnO3 by high-resolution X-ray emission and spin-polarized X-ray absorption spectroscopy".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 70.2(2008):462-465.