http://physics.berkeley.edu/research/zettl/projects/graphenehole/hole.htmlIf you use any of the following videos, please include the
credit "Courtesy Zettl Research Group, Lawrence Berkeley
National Laboratory and University of California at
Berkeley."
Movie taken with the TEAM 0.5 microscope of the growth of a
hole and atomic edge reconstruction in a graphene sheet.
Graphene is a single atomic layer of carbon atoms arranged
in a hexagonal lattice. An electron beam focused to spot on
a graphene sample can blow out the exposed carbon atoms,
producing a hole in the sheet.