Boron Nitride Introductions
Boron Nitride[10043-11-5], exists as three different poly-morphs:
Alpha-boron nitride(α-BN), a soft and ductile polymorph with a hexagonal crystal lattice similar to that of graphite, also called hexagonal boron nitride(HBN) or white graphite;
Beta-boron nitride(β-BN), the hardest manmade material and densest polymorph, with a cubic crystal lattice similar to that of…