Scintillating HfF4-based glasses doped cerium chloride and cerium oxide compounds

被引：13

作者：

Dmitruk, L

Vinogradova, N

Kozlov, V

Machov, V

Devitsin, E

Fyodorov, V

机构：

[1] PN LEBEDEV PHYS INST,MOSCOW 117924,RUSSIA

[2] ALL RUSSIAN CHEM TECHNOL INST,MOSCOW,RUSSIA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1997年 / 213卷

关键词：

D O I：

10.1016/S0022-3093(97)00042-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Fluorohafnate glasses (HfF4-BaF2-CeF3-AlF3-NaF system) doped with CeCl3 and some cerium oxide compounds were prepared. The effect of these additives on both crystallization behavior and scintillating properties (light yield, emission spectra, decay time) was studied. Glass-forming ability was estimated as a function of additive contents. Stable glasses with similar to 12 at.% Ce3+ and increased light yield were obtained. A shift of the emission band to longer wavelengths for glasses doped with some oxides, was found.

引用

页码：311 / 314

页数：4