Figure 4
From: Fabrication of Subnanometer-Precision Nanopores in Hexagonal Boron Nitride
Nanopores produced in graphene (left) and h-BN(right) in-situ under diffuse electron irradiation using TEM mode on the National Center for Electron Microscopy’s TEAM 0.5 aberration corrected microscope at 80 kV. The graphene nanopore has irregular edges with no preferred termination whereas the h-BN pore has pristine zig-zag edges.
