“…For 2D materials, particularly important is the possibility of creating layered vertical heterostructures, where a broad range of properties of the system can be tailored and adjusted. 11,12 The heterostructure composed of the aforementioned materials-graphene and h-BN, is proposed for various applications, such as photovoltaics 6,13 or electronics, 14 where encapsulating graphene in h-BN leads to an increase in charge carrier mobility. 9 The above described properties of the two-dimensional nanomaterials, graphene and h-BN in particular, give promise of creating complex electronic and optoelectronic systems, while maintaining a small size required by trends of miniaturization of technology.…”