Fig. 9: Catalytic growth (C incorporation) at a graphene edge by a diffusing Ni SAC.
From: Single-atom catalytic growth of crystals using graphene as a case study
a–b HRTEM images showing the Ni atom before and after catalytic activity. c–d HRTEM images with added balls to aid viewing. Ni is rose colored and the added C atom is in red. e–f Image simulations of the HRTEM images. g–h Complete stick-and-ball models of the structures used for the image simulations. Note: The red line is the reference line. All scale bars are 5 Å.
