Optical investigation on Na3RE(PO4)(2) (RE=La, Gd, Eu)

被引：46

作者：

Kloss, M

Finke, B

Schwarz, L

Haberland, D

机构：

[1] Institute of Physical Chemistry, University of Greifswald, D-17489 Greifswald

来源：

JOURNAL OF LUMINESCENCE | 1997年 / 72-4卷

关键词：

rare earth; phosphates; energy transfer;

D O I：

10.1016/S0022-2313(97)00087-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical measurements of the Vacuum-UV absorption edge of sodium rare-earth double phosphates and the 4f-4f transitions of trivalent lanthanide ions gadolinium and europium are reported. These results and ultraviolet gadolinium as well as visible trivalent europium emission spectra were used to confirm energy transfer in Na3Gd1-xEux(PO4)(2).

引用

页码：684 / 686

页数：3

共 5 条

[1] X-RAY EXCITED 6G AND LOWER TERM EMISSION FROM THE GD3+ ION [J].