lift_mode MLCC Polarization Thermoplastic_polyurethane PinpointNanomechanicalMode Piezo Cross-section Christmas Floppy bias_mode organic_polymer ForceVolumeMapping PANI Trench molecules 3-hexylthiophene atomic_layer Wang Workfunction HexacontaneFilm Temasek_Lab MfmAmplitude Croatia ScanningSpreadingResistanceMicroscopy Liquid MetalCompound UnivOfMaryland Tape GalliumPhosphide MESA structure AM_SKPM Ito Topography MultiLayerCeramicCapacitor Steps