gray powder(s); hexagonal, a=0.3089 nm, c=0.3303 nm; hardness 8+ Mohs; resistivity 65μohm· cm at 25°C; refractory material; used as a sputtering target with 99.5% purity to produce thermionic conductor film [KIR81] [CER91] [ALF93]
Uses
Niobium boride is widely used in ceramic materials, electrode materials, thin film materials and refractory.
NIOBIUM BORIDE Preparation Products And Raw materials