Hydrothermal synthesis of cubic boron nitride microcrystals

摘要

In this paper, combining the hydrothermal method and halide species-inducing effect, we reported cubic-phase BN microcrystals synthesized in hydrothermal condition with N(CH₃)₃ as nitrogen source. These polyhedral microcrystals presented nearly regular octahedral shapes of 0.5–1.5 μm in average size.