Extended Data Fig. 1: Identification of ABC-TLG.
From: Tunable correlated Chern insulator and ferromagnetism in a moiré superlattice
a, Atomic force microscope topography image of an exfoliated TLG on SiO2/Si. b, Near-field infrared image corresponding to a, showing that ABC-TLG has different contrast to ABA-TLG.
