ScanningThermalMicroscopy Ito India Self-assembledMonolayer FrictionalForce Ni-FeAlloy Sulfur Step CarbonNanotube layers BiVO4 Calcite Mapping PANI BariumTitanate Transparent LateralForceMicroscopy plastics OpticalWaveguides self_assembly Workfunction Nanofiber CompactDisk GaN C60H122 HOPG TemperatureControllerStage Potential MolecularSelfAssembly DLaTGS ScanningKelvinProbeMicroscopy AlkaneFilm temp ScratchMode FFM