TRAPPING PARAMETERS AND KINETICS IN GD2O2S-TB PHOSPHOR

被引：11

作者：

CHATTERJEE, S

SHANKER, V

GHOSH, PK

机构：

[1] Materials Division, National Physical Laboratory, New Delhi, 110 012, Dr. K.S. Krishnan Marg

来源：

SOLID STATE COMMUNICATIONS | 1991年 / 80卷 / 10期

关键词：

D O I：

10.1016/0038-1098(91)90524-Y

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Thermoluminescence (TL) of gadolinium oxysulfide activated with Tb (Gd2O2S:Tb) is investigated. The TL spectrum recorded in the temperature range 93 to 500 K with a heating rate of 0.52 K s-1 shows five glow peaks. An analysis of the trapping parameters and order of kinetics for all of the prominent glow peaks has been done.

引用

页码：877 / 880

页数：4

共 7 条

[1] ON CALCULATION OF ACTIVATION ENERGIES AND FREQUENCY FACTORS FROM GLOW CURVES [J].