Investigation some Properties of Bismuth Borate Glasses Containing Al2O3

Sopanat Kongsriprapan; Kanyakorn Teanchai; Keerati Kirdsiri; Jakrapong Kaewkhao; Wichian Siriprom

doi:10.4028/www.scientific.net/KEM.675-676.347

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 675-676Investigation some Properties of Bismuth Borate...

Investigation some Properties of Bismuth Borate Glasses Containing Al₂O₃

Abstract:

The glass samples in bismuth borate glass matrix containing Al₂O₃, with the composition of xAl₂O₃ : 30Bi₂O₃ : (70-x)B₂O₃ where x are Al₂O₃ 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 Al₂O₃ 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.

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Periodical:

Key Engineering Materials (Volumes 675-676)

Pages:

347-350

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.675-676.347

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Online since:

January 2016

Authors:

Sopanat Kongsriprapan, Kanyakorn Teanchai, Keerati Kirdsiri, Jakrapong Kaewkhao, Wichian Siriprom*

Keywords:

Al₂O₃, Bismuth Borate, Glass, Optical, Physical

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