SFAs Led KelvinProbeForceMicroscopy Hexylthiophene FastScan Hysteresys KPFM lift_mode Semiconductor PpLdpe Memory Lateral_Force_Microscopy Modulus Silver LateralPFM RedBloodCell contact PolyStylene Device SurfaceOxidation Aluminium_Oxide ScanningSpreadingResistanceMicroscopy AM-KPFM dielectric_trench polyvinyl acetate Ferroelectric PetruPoni_Institute thermal_property Potential semifluorinated_alkanes FloppyDisk Stiffness WWafer Kevlar Hair