supported by the National Basic Research Program of China(2016YFA0200101);the National Natural Science Foundation of China(21633012 and 61890940);the Strategic Priority Research Program of the Chinese Academy of Sciences(CAS)(XDB30000000);he CAS Key Research Program of Frontier Sciences(QYZDY-SSWSLH029)。
Chemical vapor deposition is a conventional synthesis method for growing large-scale and high-quality two-dimensional materials,such as graphene,hexagonal boron nitride,and transition-metal dichalcogenides.For organic...