Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide

IMR OpenIR

	Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide
	X. S. Xin; B. B. Zhou; S. C. Lu; W. H. Su
	2005
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	54 期号:4 页码:1859-1862
摘要	The urea has been used as a precipitant agent to react with soluble Zn2+ salt and Eu3+ salt for preparing ZnO: Eu3+ nanocrystals. The particle size, the crystal structure and morphology of the nanocrystalline ZnO: Eu3+ were characterized by x-ray diffraction and transmission electron micrograph. Narrow-sized, finely dispersed nanocrystalline ZnO: Eu3+ with a small size about 8 nm has been obtained by homogeneous precipitation method. By using different preparation methods, obtaining different dimensions of crystals with different doping concentrations, the luminescence characteristics of nanocrystalline ZnO: Eu3+ were studied. The results indicate that the homogeneous precipitation method is a kind of superior preparation technique for nano-size doped materials, and also demonstrate the feasibility of nanocrystalline ZnO:Eu3+, for luminescent applications.
部门归属	harbin normal univ, province key lab mat phys & chem, harbin 150080, peoples r china. harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;xin, xs (reprint author), harbin normal univ, province key lab mat phys & chem, harbin 150080, peoples r china
关键词	Photoluminescence Nanocrystalline Zno : Eu3++ Homogeneous Precipitation Method Photoluminescence Zno
URL	查看原文
WOS记录号	WOS:000228510600070
引用统计	被引频次：12[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/321006/35153
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. S. Xin,B. B. Zhou,S. C. Lu,et al. Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide[J]. Acta Physica Sinica,2005,54(4):1859-1862.
APA	X. S. Xin,B. B. Zhou,S. C. Lu,&W. H. Su.(2005).Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide.Acta Physica Sinica,54(4),1859-1862.
MLA	X. S. Xin,et al."Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide".Acta Physica Sinica 54.4(2005):1859-1862.