TEMPERATURE-DEPENDENCE OF Y2O2S-TB CATHODOLUMINESCENCE

被引：3

作者：

KALIAKATSOS, JA ^{[1
]}

GIAKOUMAKIS, GE ^{[1
]}

PAPAIOANNOU, GJ ^{[1
]}

机构：

[1] UNIV IOANNINA,DEPT PHYS,IOANNINA,GREECE

来源：

SOLID STATE COMMUNICATIONS | 1988年 / 65卷 / 01期

关键词：

ELECTRON BEAMS - PHOSPHORS - Optical Properties;

D O I：

10.1016/0038-1098(88)90582-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The cathodoluminescence of Y//2O//2S:Tb is studied as a function of the temperature in the range 20 degree K to 300 degree K and as a function of the electron beam voltage in the range 3kv to 20kv. The efficiency of this phospor shows four well experssed peaks in respect to the temperature (at about 40 degree K, 105 degree K, 180 degree K and 290 degree K) and one peak in respect to the electron beams voltage (at 13kv).

引用

页码：35 / 36

页数：2

共 4 条

[1]

FOUGER WH, 1970, J CHEM PHYS, V52, P6364

[2] ABSOLUTE EFFICIENCY OF ZNCDS-AG SCREENS EXCITED BY AN ELECTRON-BEAM [J].