Yttrium Aluminium Perowskite / YAP (YAlO)
| Crystal properties | ||
| Density (g/cm³) | 5.35 | |
| Formula: | YAIO3 | |
| Structure | rhombic | |
| Index of Refraction: | 1.95 | |
| Melting Point: (°C) | 1875 | |
| Hardness (Mohs): | 8.6 | |
| Chemical Resistance | Inert | |
| Therm. Exp. (10-6/K) | ¾ - 11 | |
| Max. of Emission (nm): | 370 | |
| Decay Constant (ns) | 40 | |
| Absorption Length (cm) | 2.22 | |
| Relative Efficiency (%) | 150 |
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