Synthesis and luminescence properties of GdPO4 doped with europium ion nanocrystals

被引：11

作者：

Lai, Hua ^{[1
,2
]}

Yang, Hua ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, Changchun 130012, Peoples R China

[2] Harbin Inst Technol, Inst Sci Res, Harbin 150090, Peoples R China

来源：

SOLID STATE SCIENCES | 2011年 / 13卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Eu3+-doped GdPO4; Nanocrystals; Hexagonal structure; Monoclinic structure; Luminescent properties; LANTHANIDE ORTHOPHOSPHATE NANOWIRES; PHOTOLUMINESCENT PROPERTIES; GENERAL-SYNTHESIS;

D O I：

10.1016/j.solidstatesciences.2011.06.018

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hexagonal and monoclinic GdPO4 doped with europium ion nanocrystals were successfully synthesized by a hydrothermal method. Results show that the obtained Eu3+-doped GdPO4 has a hexagonal or monoclinic structure under different synthetically process. The properties of the Eu3+-doped GdPO4 nanocrystals were characterized by XRD, SEM and UV-Vis spectroscopy. A study of the photoluminescence of Eu3+-doped GdPO4 has revealed that the optical properties of these nanophosphors are strongly dependent on their crystal structures and morphologies. Crown Copyright (C) 2011 Published by Elsevier Masson SAS. All rights reserved.

引用

页码：1654 / 1657

页数：4

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