ScratchMode Liquid BiasMode Optic Hydroxyapatite small_scan PinpointNanomechanicalMode CarbonNanotube OpticalModulator Calcium temperature controller AFM Gold NUSNNI MoirePattern CompactDisk Cell Device amplitude_modulation temperature_control Polyvinylidene LiBattery ElectroChemical NUS_Physics HydroGel SKPM contact CeramicCapacitor heterojunctions GalliumPhosphide ULCA Fet Sadowski AM_KPFM Oxidation Nanostructure