Two-dimensional (2D) nanomaterials exhibit immense promise in such fields as biosensing and medicine. The state-of-the-art nanofabrication technology has enabled the integrated in-plane growth of 2D hetero-nanostructures, such as graphene and hexagonal boron nitride. The flexible nature of this lateral hetero-nanostructure opens the door to the innovative design of single-molecule biological devices. On July 14, the […]