Hexacontane SoftSample HexacontaneFilm ScratchMode INSPParis Christmas Sphere FrictionalForceMicroscopy Modulus small_scan Aluminium_Oxide Force-distance SiliconOxide Terrace AmplitudeModulation Deposition Boundary Composite SmallScan Conductive AFM Heating semifluorinated alkane InsulatorFilm PvdfBead UnivOfMaryland LogAmplifier Co/Cr/Pt Battery Polystyrene AtomicSteps Annealed AM_KPFM flakes Granada oxide_layer