ICCAS OpenIR
Oxide coatings on Y(3)Al(5)O(12): Tb(3+) particles
Li, Xiu-Juan1,2; Liu, Zhong-Shi1; Zeng, Zheng-Zhi2; Jing, Xi-Ping1
2008-11-01
Source PublicationJOURNAL OF LUMINESCENCE
ISSN0022-2313
Volume128Issue:11Pages:1803-1808
AbstractA coating method with precipitating process was developed to reduce the particle size and to improve the particle dispersion of Y(3)Al(5)O(12):Tb(3+) phosphor prepared by sol-gel method. The particle morphology was observed by using SEM and TEM; and the particle size and its dispersion was measured by using laser scattering technique. Several coating materials were tested. Among them, Al(2)(SiO(3))(3) coating not only reduced the particle size from several micrometers to similar to 1 mu m and improved the particle dispersion, but also well kept luminescent intensities and improved the duration of the phosphor under the bombardment of cathode ray. The mechanism of the particle size reduction was proposed. (C) 2008 Elsevier B.V. All rights reserved.
KeywordCoating y(3)Al(5)o(12): Tb(3+) Phosphor Particle Size Dispersion
DOI10.1016/j.jlumin.2008.04.017
Indexed BySCI
Language英语
WOS IDWOS:000259158500013
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64790
Collection中国科学院化学研究所
Corresponding AuthorJing, Xi-Ping
Affiliation1.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Recommended Citation
GB/T 7714
Li, Xiu-Juan,Liu, Zhong-Shi,Zeng, Zheng-Zhi,et al. Oxide coatings on Y(3)Al(5)O(12): Tb(3+) particles[J]. JOURNAL OF LUMINESCENCE,2008,128(11):1803-1808.
APA Li, Xiu-Juan,Liu, Zhong-Shi,Zeng, Zheng-Zhi,&Jing, Xi-Ping.(2008).Oxide coatings on Y(3)Al(5)O(12): Tb(3+) particles.JOURNAL OF LUMINESCENCE,128(11),1803-1808.
MLA Li, Xiu-Juan,et al."Oxide coatings on Y(3)Al(5)O(12): Tb(3+) particles".JOURNAL OF LUMINESCENCE 128.11(2008):1803-1808.
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