Zirconium Boride Sputtering Targets (ZrB2)

Zirconium diboride (ZrB2) is a highly covalent refractory ceramic material with a hexagonal crystal structure. ZrB2 is an ultra-high-temperature ceramic (UHTC) with a melting point of 3246°C. Its relatively low density of ~6.09 g/cm3 (measured density may be higher due to hafnium impurities) and good high-temperature strength makes it a candidate for high-temperature aerospace applications such as hypersonic flight or rocket propulsion systems. It is an unusual ceramic having relatively high thermal and electrical conductivity properties, that it shares with isostructural titanium diboride and hafnium diboride.

Zirconium Boride Sputtering Targets

Purity is 99.5%; 

Circular: Diameter <= 14 inch, Thickness >= 1mm;