Ниобий борид химические свойства, назначение, производство
Химические свойства
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]
Физические свойства
Corrosion resistant to molten
Ta while corroded by molten
rhenium
Использование
Niobium boride is widely used in ceramic materials, electrode materials, thin film materials and refractory.
Ниобий борид препаратная продукция и сырье
сырьё
препарат