Boron nitride ( bn ) is an advanced semiconductor material with outstanding physical and chemical properties , such as high thermal conductivity , outstanding thermal stability , chemical inertness and wide band gap which up to 6 . 0ev and hence has the potential for the high - temperature , high - power and radiation resistivity electronic applications 它具有優(yōu)異的熱穩(wěn)定性、化學(xué)惰性,很高的熱導(dǎo)率,寬達(dá)6 . 0ev以上的光學(xué)帶隙,非常適用于高溫、大功率、抗輻射等特殊技術(shù)領(lǐng)域。