Fig. 6: Manipulation from the NonSymC2 to the SymC2 GBs.
From: Hierarchical zero- and one-dimensional topological states in symmetry-controllable grain boundary
a STM image showing a NonSymC2 GB created in 1T’-MoTe2. b STM image obtained after pressing the marked with an X in (a) by a STM tip. c dI/dV spectra obtained at the NonSymC2 (orange and red) GB. d dI/dV spectra at the NonSymC2 (green) and SymC2 (cyan) GBs.
