https://www.selleckchem.com/pr....oducts/crt-0105446.h
Although van der Waals heterostructures composed of graphene and hexagonal boron nitride (h-BN) have attracted wide interest, it is still challenging to prepare them with high quality and controllability. Since contamination induced by transfer cannot be avoided in the case of growth on a metal catalyst, the non-catalytic growth of graphene and h-BN is highly desired. However, unlike graphene, few studies have reported the non-catalytic growth of h-BN, and the lack of controllability in terms of crystal orientation and nucleation de