Tantalum Evaporation Material (Ta)
|Color/Appearance||Gray Blue, Metallic|
|Thermal Conductivity||57 W/m.K|
|Melting Point (°C)||3,017|
|Coefficient of Thermal Expansion||6.3 x 10-6/K|
|Theoretical Density (g/cc)||16.6|
|E-Beam Crucible Liner Material||Fabmate®, Graphite|
|Temp. (°C) for Given Vap. Press. (Torr)||
|Comments||Forms good films.|
Tantalum is a chemical element with symbol Ta and atomic number 73. Tantalum is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant. It is part of the refractory metals group, which are widely used as minor components in alloys. The chemical inertness of tantalum makes it a valuable substance for laboratory equipment and a substitute for platinum. Its main use today is in tantalum capacitors in electronic equipment such as mobile phones, DVD players, video game systems and computers.
AEM Deposition provides Tantalum pellets, Tantalum pieces, and Tantalum powder for sale, purity is 99.95%.
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