Synthesis of LaPO4:Ce,Tb phosphor particles by spray pyrolysis

被引：126

作者：

Lenggoro, IW

Xia, B

Mizushima, H

Okuyama, K

Kijima, N

机构：

[1] Hiroshima Univ, Fac Engn, Dept Chem Engn, Higashihiroshima 7398527, Japan

[2] Mitsubishi Chem Corp, Yokohama Res Ctr, Yokohama, Kanagawa 2278502, Japan

来源：

MATERIALS LETTERS | 2001年 / 50卷 / 2-3期

基金：

日本学术振兴会;

关键词：

lanthanum phosphate; cerium; terbium; phosphor; luminescence; powder; spherical;

D O I：

10.1016/S0167-577X(00)00422-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Spray pyrolysis method was applied to prepare submicron LaPO4:Ce,Tb phosphor particles. The product characteristics such as photoluminescence, crystallinity, and particle morphology were investigated under various preparation conditions and compared with those of commercial ones. The prepared powders showed 543-nm green emission characteristics. The maximum photoluminescence intensity was obtained at 1550 degreesC. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：92 / 96

页数：5

共 16 条

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