Luminescence properties of europium activated SrIn2O4

被引：55

作者：

Baszczuk, A

Jasiorski, M

Nyk, M

Hanuza, J

Maczka, M

Strek, W

机构：

[1] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland

[2] Univ Technol Wroclaw, Inst Inorgan Chem & Met Rare Elements, Wroclaw, Poland

[3] Univ Technol Wroclaw, Inst Phys, Wroclaw, Poland

[4] Univ Econ, Fac Engn & Econ, Dept Bioorgan Chem, Inst Chem, Wroclaw, Poland

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2005年 / 394卷 / 1-2期

关键词：

SrIn2O4; solid state method; Eu(III) Eu(II) luminescence;

D O I：

10.1016/j.jallcom.2004.11.009

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The europium doped SrIn2O4 phases have been prepared by solid state reaction. Their IR and Raman, luminescence, excitation spectra have been measured. It was found that Eu ions occupy both strontium and indium positions of the SrIn2O4 unit cell leading to the blue broad band luminescence centered at 480 nm and the sharp f-f transitions associated with Eu2+ and Eu3+ ions, respectively. Moreover following the luminescence spectra it was concluded that Eu3+ occupy two different sites. (c) 2004 Elsevier B. V. All rights reserved.

引用

页码：88 / 92

页数：5

共 13 条

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