Extended Data Fig. 10: Lattice relaxation revealed by local vertical conductivity from C-AFM measurements.
From: Evolution of the flat band and the role of lattice relaxations in twisted bilayer graphene
a-d, C-AFM images measured at twist angles of 2.18∘, 1.27∘, 1.07∘ and 0.51∘. e-h, Current profiles measured along the colored lines in a-d, which are normalized by the local current at AA-stacking (maximum current). The dashed line marks the minimum current.
