Title of article
Preparation and characterization of CdS nanoparticles by ultrasonic irradiation
Author/Authors
G.Z. Wang، نويسنده , , W. Chen، نويسنده , , C.H. Liang، نويسنده , , Y.W. Wang، نويسنده , , G.W. Meng، نويسنده , , L.D. Zhang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
3
From page
208
To page
210
Abstract
Cadmium sulfide (CdS) nanoparticles of about 3 nm in diameter have been prepared by the sonochemical reduction of a mixed solution of cadmium chloride (CdCl2), sodium thiosulfate (Na2S2O3) and isopropyl alcohol ((CH3)2CHOH) in Ar atmosphere at room temperature. The CdS nanoparticles were characterized by transmission electron microscopy (TEM) and X-ray diffraction (XRD). The formation mechanism of CdS nanoparticles is also discussed together with the optical absorption spectroscopy analysis. The method presented here can be used for the preparation of other sulfide nanoparticles.
Keywords
CdS , Nanoparticles , Formation mechanism , Sonochemical reduction
Journal title
Inorganic Chemistry Communications
Serial Year
2001
Journal title
Inorganic Chemistry Communications
Record number
1315033
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