Paper Title:
Chemical Durability of Yb Doped Lead Tellurite Glass: Effect of Solution pH
| Periodical | Advanced Materials Research (Volume 501) |
|---|---|
| Main Theme | Solid State Science and Technology XXVI |
| Edited by | R. Abd-Shukor, R. Awang, M. Deraman, M. M. Kamisah & R. Shamsudin |
| Pages | 81-85 |
| DOI | 10.4028/www.scientific.net/AMR.501.81 |
| Citation | Khaidzir Hamzah et al., 2012, Advanced Materials Research, 501, 81 |
| Online since | April, 2012 |
| Authors | Khaidzir Hamzah, M. Abdullah Izat Yassin, M. Rahim Sahar, Sib Krishna Ghoshal, Ramli Arifin, Md. Supar Rohani |
| Keywords | Aqeous Solution in Glass, FTIR Spectroscopy, Glass Corrosion, Tellurite Glass |
| Price | US$ 28,- |
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Abstract
Series of glass based on (80-x)TeO2-10PbO-10PbCl2-xYb2O3 where 0.0 ≤ x ≤ 3.0 has been successfully prepared by melt quenching technique. The amorphous nature of glass has been determined by X-ray diffraction method. Their corrosion behavior was investigated using the FTIR spectroscopy technique on the sample that has been immersed in distilled water and in aqueous solution of pH 4 and pH 9 for 10 days. There were three major absorption peaks around 3600 cm-1, 889 cm-1 and 470 cm-1 has been observed. The intensity of each peak was found to vary with the Yb3+ content.
