Title of article
Controllable growth of SnO2 nanoparticles by citric acid assisted hydrothermal process
Author/Authors
Li، نويسنده , , Zhijie and Shen، نويسنده , , Wenzhong and Zhang، نويسنده , , Xue and Fang، نويسنده , , Limei and Zu، نويسنده , , Xiaotao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
17
To page
20
Abstract
SnO2 nanoparticles were prepared by citric acid assisted hydrothermal process and its microstructure and optoelectronic properties had been investigated. Based on XRD, TEM and FT-IR analyses, the SnO2 crystallites with the tetragonal rutile structure were directly formed. The crystalline grain size of SnO2 was 6.0 nm and its specific surface area reached 206 m2/g. The room temperature photoluminescence proved that it had a blue emission, which increased remarkably after SnO2 calcined at 800 °C.
Keywords
Nanoparticles , Citric acid , hydrothermal , SnO2
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2008
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1937269
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