Mapping Metal-organicComplex Scratch SThM Polarization Photovoltaics CntFilm HumanHair Aluminium_Oxide Polytetrafluoroethylene molecular_self_assembly UTEM Mfm Piezoresponse FrequencyModulation Transparent Scanning_Thermal_Microscopy Vortex MLCC Lift Yeditepe_University EFMAmplitude MfmAmplitude Copolymer SoftSample CeNSE_IISc FM_KPFM FrictionForce Piranha HiVacuum UnivCollegeLondon MfmPhase Pyroelectric Workfunction Sadowski