Polyvinylidene TipBiasMode OrganicSemiconductor Ni81Fe19 ULCA VinylAlcohol Ram Dental Vinylpyridine MfmPhase ForceDistanceSpectroscopy MechanicalProperty Force-distance Sio2 PolyvinylideneFluoride DomainSwitching contact electrospinning BoronNitride MonoLayer Vortex Collagen FM_KPFM LDPE PvdfBead Mobile Thermoplastic_polyurethane Fendb ThermalDetectors VerticalPFM ForceVolume TemperatureControl SiliconeOxide Boron SAM