Title of article
Synthesis of bismuth oxide nanoparticles using bismuth nitrate and urea
Author/Authors
R.K. Jha، نويسنده , , Renu Pasricha and Murali Sastry، نويسنده , , V. Ravi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
3
From page
495
To page
497
Abstract
A mixture of bismuth nitrate and urea is taken in 1:5 molar ratio and heated on hot water bath. A precipitate is formed on evaporation of the water which on decomposition at 400 °C produces nanocrystalline Bi2O3 particles. Formation of nano crystallites of Bi2O3 is confirmed by X-ray diffraction (XRD) study. Transmission electron microscopy (TEM) investigations revealed for these powders an average particle size of 50 nm.
Keywords
B. Electron microscopy , B. X-ray methods , A. Calcination
Journal title
Ceramics International
Serial Year
2005
Journal title
Ceramics International
Record number
1269588
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