SingleCrystal frequency_modulation Polyimide Cross-section AM-KPFM Wafer Electrical&Electronics Blood MolybdenumDisulfide NUS_NNI_Nanocore SurfaceChange margarine cannabis TappingMode LateralForceMicroscopy AlkaneFilm self-assembled_monolayer Insulator DomainSwitching Cancer alkanes Optoelectonics thermal_property Monisha Pinpoint PFM BiFeO3 LiIonBattery WPlug Fujian ForceVolume LiquidCell Metal CompactDisk exfoliate FailureAnlaysis