Research Article
Zinc-Containing Hydroxyapatite Enhances Cold-Light-Activated Tooth Bleaching Treatment In Vitro
Table 1
Lattice cell parameters of Zn-HA obtained from Rietveld refinement.
| | Group | (nm) | 2θ | (nm) | 2θ |
| | 0 Zn-HA | 9.4341 | 32.860° | 6.8926 | 25.830° | | 1% Zn-HA | 9.4196 | 32.911° | 6.8926 | 25.830° | | 2% Zn-HA | 9.3908 | 33.015° | 6.8790 | 25.882° | | 4% Zn-HA | 9.4047 | 32.965° | 6.8926 | 25.830° | | 8% Zn-HA | 9.4168 | 32.922° | 6.8872 | 25.851° |
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