Fig. 2From: Online Determination of Graphene Lattice Orientation Through Lateral ForcesSliding height as a function of lattice angles of graphene. Lattice angle 0° is the zigzag orientation. a Simulation results (from 5° to 90°). b Experimental results (5°, 14°, 25°, 30°, 35°, 44°, and 55°) obtained by the same tip and scan rateBack to article page