Electron-hole recombination in PbCl2:T1 crystals

被引：5

作者：

Nistor, SV

Stefan, M

Goovaerts, E

Schoemaker, D

机构：

[1] Natl Inst Mat Phys, Bucharest 76900, Romania

[2] Univ Instelling Antwerp, Dept Phys, B-2610 Wilrijk, Belgium

来源：

JOURNAL OF LUMINESCENCE | 2000年 / 87-9卷

关键词：

lead chloride; ESR; electron-hole recombination;

D O I：

10.1016/S0022-2313(99)00287-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A correlated ESR and optical emission study on samples doped with different concentrations of Tl+ impurity ions shows the involvement of paramagnetic Pb-2(3+) self-trapped electron centers (STEL) and trapped hole A centers in the electron-hole recombination responsible for the 2.6 eV blue-green luminescence. (C) 2000 Elsevier Science B.V. All rights reserved.

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收藏

页码：549 / 551

页数：3

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