NUS_Physics ForceVolumeMapping MultiferroicMaterials Lateral_Force_Microscopy GlassTemp Trench Vacuum organic_polymer Pattern Silicon kelvin probe force microscopy Phenanthrene semifluorinated alkane IcelandSpar Zhi Morphology small_scan LFM CancerCell AM_KPFM Piezo Bmp SmallScan Etch PhaseTransition mfm_amplitude alkanes PVA Cobalt conductive TemperatureControl AdhesionEnergy ShenYang PinpointNanomechanicalMode NanoLithography