Investigation some Properties of Bismuth Borate Glasses Containing Al sub(2) O sub(3)

The glass samples in bismuth borate glass matrix containing Al sub(2) O sub(3), with the composition of xAl sub(2) O sub(3): 30Bi sub(2) O sub(3): (70-x)B sub(2) O sub(3) where x are Al sub(2) O sub(3) concentration varying from 0.0, 2.0, 4.0, 6.0, 8.0 and 10.0 mol%, have been prepared. The obtained...

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Bibliographic Details
Published in:Key Engineering Materials 2016-01, Vol.675-676, p.347-350
Main Authors: Kongsriprapan, Sopanat, Teanchai, Kanyakorn, Kirdsiri, Keerati, Kaewkhao, Jakrapong, Siriprom, Wichian
Format: Article
Language:English
Subjects:
Bismuth
Borates
Concentration (composition)
Density
Energy bands
Glass
Mathematical analysis
Optical properties
Online Access:Get full text
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Summary:The glass samples in bismuth borate glass matrix containing Al sub(2) O sub(3), with the composition of xAl sub(2) O sub(3): 30Bi sub(2) O sub(3): (70-x)B sub(2) O sub(3) where x are Al sub(2) O sub(3) concentration varying from 0.0, 2.0, 4.0, 6.0, 8.0 and 10.0 mol%, have been prepared. The obtained glasses were investigated some physical and optical properties. The results showed that the densities increased with increasing of Al sub(2) O sub(3) concentration, whereas the molar volumes decreased. For the absorption spectra, no peak in the UV to NIR regions has been observed. Moreover the energy band gap and the refractive index for all samples have been calculated.
ISSN:1013-9826
1662-9795
DOI:10.4028/www.scientific.net/KEM.675-676.347