temperature controller AFM dichalcogenide TiO2 TyphimuriumBiofilm Molybdenum Self-assembledMonolayer Semiconductor KelvinProbeForceMicroscopy BiFeO3 EPFL Pvdf Neodymium molecular_beam IRDetector Lateral_Force_Microscopy StainlessSteel Glass Resistance oxide_layer MoS2 TemperatureControllerAFM Topography BCZT GaAs LateralForceMicroscopy Cobalt BismuthFerrite CarbonNanotube EvatecAG #Materials ContactModeDots Treatment nanomechanical SurfaceOxidation Thermal