Thin Film Substrate
Antimony Telluride Sputtering Targets (Sb2Te3)
|Material Type||Antimony Telluride|
|Color/Appearance||Gray, Crystalline Solid|
|Melting Point (°C)||629|
|Theoretical Density (g/cc)||6.5|
|Type of Bond||Indium, Elastomer|
|Comments||Decomposes over 750°C.|
Antimony telluride is an inorganic compound with the chemical formula Sb2Te3. It is a grey crystalline solid with layered structure. Layers consist of two atomic sheets of antimony and three atomic sheets of tellurium and are held together by weak van der Waals forces. Sb2Te3 is a narro-gap semiconductor with a band gap 0.21 eV; it is also a topological insulator, and thus exhibits thickness-dependent physical properties.
Antimony Telluride Sputtering Target, Purity is 99.999%; Circular: Diameter <= 14inch, Thickness >= 1mm; Block: Length <= 32inch, Width <= 12inch, Thickness >= 1mm.This material may require special ramp up and ramp down procedures. This process may not be necessary with other materials.Targets that have a low thermal conductivity are susceptible to thermal shock.
Other Information of Antimony Telluride Sputtering Targets