Preparation of Eu-doped LaPO4 films using successive-ionic-layer-adsorption-and-reaction

被引：12
作者：
Park, Sangmoon [2 ,3 ]
Zhen, Zhao [1 ]
Park, Dong Ho [1 ]
机构：
[1] Inje Univ, Inst Basic Sci, Dept Biomed Chem, Gyungnam 621749, South Korea
[2] Silla Univ, Ctr Green Fus Technol, Pusan 617736, South Korea
[3] Silla Univ, Dept Engn Energy & Appl Chem, Pusan 617736, South Korea
来源：
MATERIALS LETTERS | 2010年 / 64卷 / 16期
关键词：
Thin films; Phosphors; Eu-doping; Lanthanum orthophosphate; SILAR; Nanofiber; TIO2; THIN-FILMS; LUMINESCENCE PROPERTIES; CE3+; NANOPARTICLES; TEMPERATURE; DEPOSITION; PARTICLES; RE;
D O I：
10.1016/j.matlet.2010.05.017
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thin films of Eu-doped lanthanum orthophosphate (LaPO4) were fabricated on glass substrates using the successive-ionic-layer-adsorption-and-reaction method and subsequent hydrothermal and furnace annealing. A monoclinic structure was observed to be present in LaPO4:Eu films after hydrothermal annealing at 200 degrees C. Scanning electron microscopy and transmission electron microscopy images of LaPO4:Eu films show the homogenously close-packed morphology of micro-sized nanofibers at around 10 to 20 nm in diameter. The red emission activated at 254 nm was obtained from LaPO4:Eu films. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1861 / 1864
页数：4
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