FLUORESCENCE PROPERTIES OF CU+ ION IN PHOSPHATE-GLASSES OF THE BALIPO4-P2O5 SYSTEM

被引：26

作者：

BOUTINAUD, P ^{[1
]}

DULOISY, E ^{[1
]}

PEDRINI, C ^{[1
]}

MOINE, B ^{[1
]}

PARENT, C ^{[1
]}

LEFLEM, G ^{[1
]}

机构：

[1] UNIV LYON 1, CNRS, URA 442, F-69622 VILLEURBANNE, FRANCE

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1991年 / 94卷 / 02期

关键词：

D O I：

10.1016/0022-4596(91)90188-N

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The spectroscopy and the excited state dynamics of Cu+ ion in phosphate glasses are investigated as a function of the copper concentration and temperature. The blue fluorescence is assigned to single Cu+ impurity ions occupying various sites. An additional red fluorescence, not detected in weakly Cu-doped samples but which grows with copper concentration, is well interpreted in terms of (Cu+)2 pair centers. © 1991.

引用

页码：236 / 243

页数：8