Title of article
Preparation of Au2S3 and nanocrystalline gold by sonochemical method
Author/Authors
M. Kristl، نويسنده , , M. Drofenik، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
4
From page
1419
To page
1422
Abstract
We report a new synthesis of Au2S3 by a sonochemical reaction between Au(CH3COO)3 and S in decalin at room temperature in nitrogen atmosphere. When gold acetate is sonicated under similar conditions without the presence of sulfur, nanocrystalline gold is formed. The products were characterized by X-ray powder diffraction, transmission electron microscope and thermal analysis (TG and DSC). The synthesis procedure is substantially simpler than the previously reported methods.
Keywords
Sonochemical reaction , Sulfides , Nanostructures
Journal title
Inorganic Chemistry Communications
Serial Year
2003
Journal title
Inorganic Chemistry Communications
Record number
1316243
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