Preparation of nanocrystalline La2O3 by sol-gel method

IMR OpenIR

	Preparation of nanocrystalline La2O3 by sol-gel method
	Wang, ML ; Wang, XG ; Yang, ZM ; Wang, YP ; Ding, BJ
通讯作者	Wang, ML(wmaoling12@163.com)
	2005-03-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	34 期号:3 页码:425-428
摘要	Nanocrystalline La2O3 was prepared by sol-gel process using common La2O3, HNO3 and PEG The decomposition process of the precursor powder and the calcened nanocrystalline La2O3 formed at the end were charactered with various techniques: TG-DTA, XRD and TEM and the effects of some factors such as pH value of the solution, stirring rate and the amount of the PEG in the solution on the particle size and morphology are investigated. The result shows that the nanocrystalline La2O3 can be obtained with particle diameter of 30 nm similar to 50 mn under appropriate conditions.
关键词	nanocrystalline La2O(3) method of sol-gel rare earths
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000228274400022
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/85184
专题	中国科学院金属研究所
通讯作者	Wang, ML
作者单位	1.Xian Jiaotong Univ, Sch Sci, Dept Mat Phys, Xian 710049, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, ML,Wang, XG,Yang, ZM,et al. Preparation of nanocrystalline La2O3 by sol-gel method[J]. RARE METAL MATERIALS AND ENGINEERING,2005,34(3):425-428.
APA	Wang, ML,Wang, XG,Yang, ZM,Wang, YP,&Ding, BJ.(2005).Preparation of nanocrystalline La2O3 by sol-gel method.RARE METAL MATERIALS AND ENGINEERING,34(3),425-428.
MLA	Wang, ML,et al."Preparation of nanocrystalline La2O3 by sol-gel method".RARE METAL MATERIALS AND ENGINEERING 34.3(2005):425-428.