Sol-Gel Luminophors Based on Diopside

被引:0
|
作者
O. P. Pogrebisskaya
N. V. Popovich
S. S. Galaktionov
P. D. Sarkisov
机构
[1] D. I. Mendeleev Russian Chemical Engineering University,
[2] ,undefined
来源
Glass and Ceramics | 2000年 / 57卷
关键词
Polymer; Phosphor; Crystallization; Heat Treatment; Calcination;
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中图分类号
学科分类号
摘要
A relationship is established between the conditions of sol-gel synthesis of powders, their crystallization capacity, and the luminescence properties of crystal phosphors of the composition CaMgSi2O6 : Ti4+. The properties of materials produced using one-stage and two-stage procedures for heat treatment of the gels are compared. It is shown that the calcination stage has a positive effect on the crystallization process and on the luminescence properties of the articles, and the calcination-stage temperature is a deciding factor in optimization of the heat-treatment procedure.
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页码:370 / 373
页数:3
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