Title of article
The structural role of tungsten ions in PbO–Sb2O3–As2O3 glass-system by means of spectroscopic investigations
Author/Authors
G. Little Flower، نويسنده , , G. Sahaya Baskaran، نويسنده , , N. Krishna Mohan، نويسنده , , N. Veeraiah، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
6
From page
211
To page
216
Abstract
PbO–Sb2O3–As2O3 glass containing different concentrations of WO3 ranging from 0 to 2 mol% were prepared. A number of studies, viz. differential thermal analysis (DTA), magnetic susceptibility, infrared spectra, optical absorption and ESR spectra have been carried out. The results of DTA indicated the highest glass forming ability for the glass containing 0.6 mol% of WO3. The results of spectroscopic and magnetic studies have been analyzed in the light of different oxidation states of tungsten ions.
Keywords
PbO–Sb2O3–As2O3 glasses , Spectroscopic properties , Tungsten ions
Journal title
Materials Chemistry and Physics
Serial Year
2006
Journal title
Materials Chemistry and Physics
Record number
1064851
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