Roughness FrictionalForceMicroscopy FM-KPFM 2d_materials Titanate Morphology DentalProsthesis PMNPT Galfenol Copper IMT_Bucharest Optic Inorganic atomic_layer ConductingPolymer ItoGlass pinpoint mode Beads HexacontaneFilm AEAPDES cannabidiol thermoplastic_elastomers Yttria_stabilized_Zirconia cross section INSP PS_LDPE Chloroform Epoxy pulsed_laser_deposition AM_SKPM Indium_tin_oxide Fluoride silicon_carbide CuFoil Phase