Fig. 4: Moiré structure of M 2D-Au.

a STM image 2D-FFT filtered Usample = −105 mV Itunnel = 325 pA. Scale-bar 3 nm. b 2D-FFT of the real-space image in panel a. In the inset: zoom-in with respect to the blue box in panel b. c Reciprocal and real-space arrangement between graphene and gold. All BZs are 90° rotated in order to match the alignment used for the ARPES description.