Praseodymium is soft, silvery, malleable, and ductile. It is somewhat more resistant to corrosion in air than europium, lanthanum, cerium, or neodymium, but it does develop a green oxide coating that falls off when exposed to air. As with other rare-earth metals, it should be kept under a light mineral oil or sealed in plastic.
Melting point: 931 °C Boiling point: 3520 °C
A sputtering target is a disc of a high purity material used as an atomic sputtering source for ion beam bombardment. Please contact us if your required sputtertarget size and/ or purity are not listed.