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Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide
Xin, XS; Zhou, BB; Lu, SC; Su, WH
Corresponding AuthorXin, XS()
2005-04-01
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume54Issue:4Pages:1859-1862
AbstractThe 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.
Keywordphotoluminescence nanocrystalline ZnO : Eu3+ homogeneous precipitation method
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000228510600070
PublisherCHINESE PHYSICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/82337
Corresponding AuthorXin, XS
Affiliation1.Harbin Normal Univ, Province Key Lab Mat Phys & Chem, Harbin 150080, Peoples R China
2.Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Harbin 150001, Peoples R China
3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Xin, XS,Zhou, BB,Lu, SC,et al. Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide[J]. ACTA PHYSICA SINICA,2005,54(4):1859-1862.
APA Xin, XS,Zhou, BB,Lu, SC,&Su, WH.(2005).Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide.ACTA PHYSICA SINICA,54(4),1859-1862.
MLA Xin, XS,et al."Preparation and luminescence characteristics of Eu-doped nanocrystalline zinc oxide".ACTA PHYSICA SINICA 54.4(2005):1859-1862.
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