Platinum Pellet Evaporation Material (Pt)





Material Type | Platinum |
Symbol | Pt |
Atomic Weight | 195.084 |
Atomic Number | 78 |
Color/Appearance | Metallic Gray |
Thermal Conductivity | 72 W/m.K |
Melting Point (°C) | 1,772 |
Coefficient of Thermal Expansion | 8.8 x 10-6/K |
Theoretical Density (g/cc) | 21.45 |
Z Ratio | 0.245 |
E-Beam | Excellent |
E-Beam Crucible Liner Material | Fabmate®, Graphite |
Temp. (°C) for Given Vap. Press. (Torr) |
10-8: 1,292 10-6: 1,492 10-4: 1,747 |
Comments | Alloys with metals. Films soft, poor adhesion. Temperatures required to achieve deposition may not be practical for thermal evaporation. |
Platinum Pellet
Platinum is one of nine precious metals on the periodic table. It has a melting point of 1,772°C, a density of 21.4 g/cc, and vapor pressure of 10-4 Torr at 1,747°C. It is a radiant, silvery-white metal that bears a striking resemblance to palladium. It is dense, malleable, ductile, and corrosion resistant in the air. Its most prominent commercial application is as a catalytic converter in vehicles. Platinum is evaporated under vacuum for the manufacture of semiconductors, fuel cells, and batteries. It is also utilized as a layer for optical coatings. Platinum is commonly found in jewelry and laboratory instruments.
We also have high-quality pure platinum sputtering targets for sale with 99.99% purity.
We also have high-quality pure platinum sputtering targets for sale with 99.99% purity.
Platinum Pellet Information
AEM Deposition provides Platinum pellets and Platinum powder for sale, and the purity is 99.99%.
Related Products of Platinum Pellet
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Ceramic Sputtering Targets N/A |
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Evaporation Materials Platinum Evaporation Pellet |
Crucibles Platinum Crucible |
Metal Powders N/A |



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