Please use this identifier to cite or link to this item:
|Title:||Influence of manganese ions on electrical, spectroscopic and magnetic properties of PbO-Al2O3-B2O3 glasses|
|Authors:||Reddy, M Rami|
Raju, G Naga
|Abstract:||PbO-Al2O3-B2O3 glasses containing small concentrations of MnO (ranging from 0 to 1.0 mol%) have been prepared. A number of studies, viz., dielectric properties (constant ′, loss tan, a.c.conductivity σac over a range of frequency and temperature), infrared, optical absorption and ESR spectra and magnetic susceptibility of these glasses have been carried out. The analysis of the results indicates that manganese ions exist mostly in Mn3+ state in these glasses when the concentration of MnO is greater than 0.5 mol% in the glass matrix.|
|ISSN:||0975-1017 (Online); 0971-4588 (Print)|
|Appears in Collections:||IJEMS Vol.13(5) [October 2006]|
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.