flakes on Si nanopillars: overview of the sample in contact with the AFM probe illustrating tip navigation. The signal from the SE detec-
tor, AFM topography with height profile, and 3D CPEM view of AFM topography and SE signal. (b) Ferritic-austenitic duplex steel: overview of the sample in contact with the AFM probe. The signal from the BSE detector, AFM topography with height profile, and 3D CPEM view of AFM topography and BSE signal.