Title of article
Sonochemical preparation and characterization of SrZrxTi1−xO3/CdS composites
Author/Authors
Zhang، نويسنده , , Hao and Chen، نويسنده , , Dairong and Jiao، نويسنده , , Xiuling، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
11
From page
1033
To page
1043
Abstract
CdS nanoparticles coating SrZrxTi1−xO3 (x=0.27) microparticles were obtained by sonochemical reaction, and the as-prepared composites products were characterized by TEM, XRD, FT-IR and other techniques and the fabrication mechanism was also discussed. Moreover, the photocatalystic properties of the final products were investigated by degradation of methylene blue. By coating CdS nanoparticles, the absorption of the UV-Vis spectrum of SrZrxTi1−xO3 red-shifted, but the emission fluorescence spectrum blue-shifted. Adjusting the reactant concentration can control the thickness of the CdS layer.
Keywords
C. Electron microscopy , C. X-ray diffraction , A. Nanostructures , A. Semiconductors , B. Chemical synthesis
Journal title
Materials Research Bulletin
Serial Year
2003
Journal title
Materials Research Bulletin
Record number
2096347
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