Luminescence spectra of Cs2NaLuBr6:Eu3+ crystal

被引：0

作者：

Dushin, RB ^{[1
]}

Barbanel', YA ^{[1
]}

Kolin, VV ^{[1
]}

Kotlin, VP ^{[1
]}

Nekhoroshkov, SN ^{[1
]}

Chudnovskaya, GP ^{[1
]}

机构：

[1] Khlopin Radium Inst, Res & Prod Assoc, St Petersburg, Russia

来源：

RADIOCHEMISTRY | 2000年 / 42卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Luminescence spectra of Cs2NaLuBr6:Eu3+ crystal (1 mol% Eu) in the 400-600 nm range at 12-300 K are obtained. The vibronic pattern of the electronic transitions of the EuBr63- moiety in the crystal lattice is analyzed, and the transitions observed are assigned. Fifteen excited electronic sublevels of the EuBr63- complex are localized. Low-temperature splitting is found for some transitions; the splittings decrease with rising temperature and completely disappear at 80 K.

引用

页码：53 / 60

页数：8

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