EFFECT OF A LOCAL CHARGE COMPENSATOR ON TRAPPING CROSS-SECTION AND PHOTOIONIZATION ENERGY OF IMPURITIES IN A CRYSTAL

被引：4

作者：

MOU, WF

MCCLURE, DS

机构：

[1] Department of Chemistry, Princeton University, Princeton

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2313(94)90225-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Electron trapping of Tm3+, Sm3+ and Ce3+ with and without local charge compensation has been studied in alkaline earth fluoride crystal. Some qualitative results show that the lattice constant as well as the type of charge compensation play an important role on the trapping efficiency while the characteristics of impurity has its own effect in the process.

引用

页码：592 / 594

页数：3

共 5 条

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FULLER, RL ;

MCCLURE, DS .

PHYSICAL REVIEW B, 1991, 43 (01) :27-35

[3]

HAYES W, 1974, CRYSTALS FLUORITE ST, P415

[4] PHOTOIONIZATION AND TRAPPING OF ELECTRONS IN THE SYSTEM BAF2-EU-SM [J].

MOU, WF ;

MCCLURE, DS .

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[5]

SABISKY ES, 1967, PHYS REV, V159, P234

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