Evidence for exchange-induced luminescence in Zn2SiO4:Mn

被引：181

作者：

Ronda, CR

Amrein, T

机构：

[1] Philips GmbH Forsch. Lab. Aachen, D-52021 Aachen

来源：

JOURNAL OF LUMINESCENCE | 1996年 / 69卷 / 5-6期

关键词：

Mn2+ spin pairing; exchange-induced emission; fluorescence lifetime; spectral shift; Zn2SiO4:Mn;

D O I：

10.1016/S0022-2313(96)00103-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The T-4(1) --> (6)A emission band of Mn2+ in Zn2SiO4:Mn shows a red shift and an increase of the oscillator strength as a function of the Mn2+ concentration. In this paper it is shown that these phenomena are due to exchange interactions between Mn2+ ions.

引用

页码：245 / 248

页数：4

共 6 条

[1] MN-2+ CONCENTRATION-EFFECT ON THE OPTICAL-PROPERTIES OF ZN2SIO4MN PHOSPHORS [J].