Table 1.
The compositions (wt% and atomic %) of the glass-ceramic used in this study19.
| Composition | SiO2 | Al2O3 | Na2O | K2O | CaO | ZnO | ZrO2 | P2O5 | F | Other oxides |
pigments |
|---|---|---|---|---|---|---|---|---|---|---|---|
| wt% | 57.0-62.0 | 12.0-16.0 | 7.0-10.0 | 6.0-8.0 | 2.0-4.0 | 1.5-2.5 | 1.0-2.0 | 0.5-1.0 | 0-6.0 | 0.2-0.9 | |
| atomic% | 58.6-51.6 | 14.5-15.7 | 13.9-16.1 | 7.8-8.5 | 2.2-3.5 | 0.7-1.0 | 0.4-0.7 | 1.6-2.6 |