Synthesis of CdSiO3 powder by sol-gel method

被引：13

作者：

Qu, Xiaofei ^{[1
]}

Cao, Lixin ^{[1
]}

Liu, Wei ^{[1
]}

Su, Ge ^{[1
]}

Qu, Hua ^{[1
]}

Xu, Chao ^{[1
]}

机构：

[1] Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Shandong, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2009年 / 484卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

CdSiO3; Sol-gel; Synthesis; LONG-LASTING PHOSPHORESCENCE; LUMINESCENCE PROPERTIES; NANOPARTICLES; NANOCRYSTALS; DY3+; MN2+; LLP;

D O I：

10.1016/j.jallcom.2009.05.010

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Pure CdSiO3 powder was successfully prepared by sol-gel method using Cd(NO3)(2)center dot 4H(2)O and(CH3CH2O)(4)Si (TEOS) as raw materials. The prepared powders were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) respectively. The effects of the reacting temperature and the calcining time on phase formation and size homogeneity were investigated. The results indicated that the single phase CdSiO3 powders with good homogeneity and good crystallization could be obtained by sol-gel method at 900 degrees C for 2 h. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：641 / 644

页数：4

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