Synthesis and Structural Characterizations of Multi-Crystalline La0.5Ba0.5MnO3 Nanowires: A "Multi-Nuclei" Growth Mode

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	Synthesis and Structural Characterizations of Multi-Crystalline La0.5Ba0.5MnO3 Nanowires: A "Multi-Nuclei" Growth Mode
	Liang, CY ; Che, RC ; Yang, HX ; Li, JQ
刊名	JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
	2008
卷号	8 期号:7 页码:3577
关键词	METAL TRANSITION MAGNETORESISTANCE MANGANITE OXIDES PHASE FILMS
ISSN号	1533-4880
通讯作者	Che, RC (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Multi-Crystalline La0.5Ba0.5MnO3 Nanowires have been synthesized with cationic surfactant at 220 degrees C. The structure, composition and physical property of the as-prepared nanowires have been characterized by a series of techniques including XRD, SEM, HRTEM, electron energy-loss spectroscopy (EELS) and magnetic measurements. It is found that the La0.5Ba0.5MnO3 nanowire has the typical cubic perovskite structure, each nanowire is composed of many small crystalline grains with different orientations. Valance state of manganese ion in La0.5Ba0.5MnO3 nanowires is determined by EELS technique. A "multi-nuclei" growth mode is proposed based on the microstructure analysis. The temperature dependence of magnetization has been briefly discussed.
收录类别	SCI
资助信息	National Natural Science Foundation of China [50472044]; Chinese Academy of Sciences [KJCX2-YW-M04]
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/54397]
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	Liang, CY,Che, RC,Yang, HX,et al. Synthesis and Structural Characterizations of Multi-Crystalline La0.5Ba0.5MnO3 Nanowires: A "Multi-Nuclei" Growth Mode[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2008,8(7):3577.
APA	Liang, CY,Che, RC,Yang, HX,&Li, JQ.(2008).Synthesis and Structural Characterizations of Multi-Crystalline La0.5Ba0.5MnO3 Nanowires: A "Multi-Nuclei" Growth Mode.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,8(7),3577.
MLA	Liang, CY,et al."Synthesis and Structural Characterizations of Multi-Crystalline La0.5Ba0.5MnO3 Nanowires: A "Multi-Nuclei" Growth Mode".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 8.7(2008):3577.