ForceDistanceSpectroscopy Tin sulfide Kevlar LiquidCell HDD Liquid Christmas ReflexLens TemperatureControlledAFM Flake frequency_modulation SicMosfet molecule STO OrganicSemiconductor ForceVolumeImage Magnetic Calcite ElectroChemical Insulator SurfaceOxidation Filter InsulatorFilm kelvin probe force microscopy Pinpoint PFM self_assembly Switching Chungnam_National_University OrganicCompound Conducting TransitionMetal CuParticle Defect flakes SelfAssembly