Photoluminescence of PbWO4 single crystals

被引：26

作者：

Tamulaitis, G

Buracas, S

Martinov, VP

Ryzhikov, VD

Gutbrod, HH

Manko, VI

机构：

[1] KHARKOV SINGLE CRYSTALS INST,UA-310007 KHARKOV,UKRAINE

[2] GESELL SCHWERIONENFORSCH MBH,D-6100 DARMSTADT,GERMANY

[3] KURCHATOV NATL CTR,MOSCOW 123182,RUSSIA

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1996年 / 157卷 / 01期

关键词：

D O I：

10.1002/pssa.2211570124

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photoluminescence of lead tungstate and its time evolution at different temperatures and excitation conditions were investigated to identify the mechanisms of radiative and nonradiative recombination in this scintillation crystal. Two centers responsible for short-wavelength emission were revealed and characterized. The results indicated the energy transfer between different centers to be of great importance. Red luminescence was shown to be useful for quality control of comparatively perfect crystals.

引用

页码：187 / 198

页数：12

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