Title of article
Enhanced green emission in ZnO/zinc titanate composite materials
Author/Authors
Song، نويسنده , , Chun Feng and Qiu، نويسنده , , Teng and Yuan، نويسنده , , Hong-fu and LI، نويسنده , , Xiao Yu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
5
From page
243
To page
247
Abstract
ZnO/zinc titanate composite materials and pure ZnO have been prepared by sol–gel method. Their structures and photoluminescence properties have been studied. All the samples show a green emission at about 500 nm. The green emission of ZnO/zinc titanate composite materials is greatly enhanced compared with that of pure ZnO. The green emission is assigned to the defects in ZnO. The emission enhancement is due to the increased defects on the effect of formed zinc titanate in the composite materials.
Keywords
ZNO , Composite materials , Zinc titanate , Green emission
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2010
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2148322
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