Optical properties of Ca3Ga2Ge4O14 crystals

被引：1

作者：

Leshchuk, RE ^{[1
]}

Nosenko, AE ^{[1
]}

机构：

[1] Franko State Univ, UA-290005 Lviv, Ukraine

来源：

INORGANIC MATERIALS | 2000年 / 36卷 / 12期

关键词：

Color; Inorganic Chemistry; Optical Property; Optical Absorption; Excitation Spectrum;

D O I：

10.1023/A:1026693917698

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The optical absorption, induced-absorption, luminescence, and excitation spectra and temperature-dependent luminescence intensity of thermochemically colored Ca3Ga2Ge4O14 crystals were measured. The results indicate that the induced-absorption bands at 34000-28000 and 28000-20000 cm(-1) and the emission band at 14800 cm(-1) are related to F-centers.

引用

页码：1268 / 1270

页数：3