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Platinum (Pt) Pellets Evaporation Materials
| Specifications | |||
| Material Type | Platinum | ||
| Symbol | Pt | ||
| Purity | 99.99% | ||
| Size | φ3*3mm | ||
| Package Unit | 10g/ 20g/ 100g/ 200g 500g | ||
| Theoretical Density (g/cc) | 21.45 | Z Ratio | 0.245 |
| Color/Appearance | Silvery White Metallic | E-Beam | Excellent |
| Atomic Weight | 195.084 | Thermal Evaporation Techniques | Crucible: C |
| Melting Point (°C) | 1,772 | E-Beam Crucible Liner Material | Graphite |
| Coefficient of Thermal Expansion | 8.8 x 10-6/K | Temp. (°C) for Given Vap. Press. (Torr) | 10-8: 1,292 10-6: 1,492 10-4: 1,747 |
| Thermal Conductivity | 72 W/m.K | Comments | Alloys with metals. Films soft, poor adhesion. Temperatures required to achieve deposition may not be practical for thermal evaporation. |
