Research Article
Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles
| Molar concentration of Pr3+ ions in Pr3+:LaF3 NPs (%) | a parameter (Å) | c parameter (Å) | (nm) (the Debye–Scherrer formula) | (nm) (TEM data) |
| 3 | 7.174 (3) | 7.312 (2) | 13.2 (2) | 16.2 (2) | 7 | 7.123 (2) | 7.297 (4) | 13.7 (3) | 16.4 (3) | 12 | 7.098 (3) | 7.281 (2) | 12.9 (3) | 15.6 (2) | 20 | 7.081 (3) | 7.273 (2) | 12.2 (4) | 14.9 (2) | 30 | 7.072 (2) | 7.254 (4) | 11.9 (3) | 15.9 (2) |
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