Title of article
Photoluminescence enhancement of SnO2:Eu by Mg2+ doping
Author/Authors
Fu، نويسنده , , Xiaoyan and Niu، نويسنده , , Shuyun and Zhang، نويسنده , , Hongwu and Min، نويسنده , , Qingwang and Xin، نويسنده , , Qin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
45
To page
49
Abstract
The influence of Mg2+ doping on the crystallization behavior and enhancement in photoluminescence intensity of SnO2:Eu was investigated. Highly homogeneous and pure samples were prepared by Pechini type sol–gel method and were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), absorption spectroscopy and photoluminescence. The results indicated that the incorporation of Mg2+ ions into SnO2 lattice could induce a remarkable increase of photoluminescence and the primary reasons were deduced.
Keywords
Semiconductors , Optical properties , oxides , Nanosized materials
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2005
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2143051
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