Optical properties of Eu, Dy, Mn activated M2SiO4, (M2=Ca, Sr, Zn) orthosilicate phosphors

被引：11
|
作者：
Raut, S. K. [1 ]
Dhoble, N. S. [1 ,2 ]
Dhoble, S. J. [1 ]
机构：
[1] RTM Nagpur Univ, Dept Phys, Nagpur 440033, Maharashtra, India
[2] Sevadal Mahila Mahavidyalaya, Nagpur 440009, Maharashtra, India
来源：
JOURNAL OF LUMINESCENCE | 2013年 / 134卷
关键词：
Orthosilicate; Photoluminescence; Phosphors; XRD; Solid state lighting; LIGHT-EMITTING-DIODES; LUMINESCENCE PROPERTIES; PHOTOLUMINESCENCE CHARACTERIZATION; MN2+-ACTIVATED PHOSPHORS; ELECTRONIC STATES; TRANSITION; SR2SIO4-EU; EMISSION; EUROPIUM; GD;
D O I：
10.1016/j.jlumin.2012.08.026
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper reports the preparation of alkaline orthosilicate phosphors M2SiO4, (M-2=Ca, Sr, Zn) activated with suitable dopants (Eu, Dy, Mn) by a modified solid state synthesis method. XRD and photoluminescence characterization of these phosphors have been studied. It is suggested that these phosphors may be useful for applications like solid state lighting. (c) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：325 / 332
页数：8
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