Preparation and luminescence properties of Tb3+-doped zinc salicylates

被引：95

作者：

Sun, JT ^{[1
]}

Xie, W ^{[1
]}

Yuan, LJ ^{[1
]}

Zhang, KL ^{[1
]}

Wang, QY ^{[1
]}

机构：

[1] Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1999年 / 64卷 / 03期

基金：

中国国家自然科学基金;

关键词：

salicylic acid; zinc; terbium; luminescence; rheological phase reaction;

D O I：

10.1016/S0921-5107(99)00184-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Tb3+-doped zinc salicylate, Zn(HOC6H4CO2)(2):Tb, and the zinc monosalicylate, alpha- and beta-Zn(OC6H4CO2): Tb, are synthesized by rheological phase reaction and thermal decomposition. alpha-Zn(OC6H4CO2): Tb has very strong green emission of Tb3+ under excitation with UV light. The excitation and emission spectra are investigated. The relationship between the luminescence properties and crystal structures, and the energy transfer mechanism are discussed. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：157 / 160

页数：4

共 9 条

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