PhaseTransition IISCBangalore ConductiveAFM Boron Current PetruPoni frequency_modulation dichalcogenide SiliconeOxide FrictionalForceMicroscopy Hexatriacontane FM_KPFM FloppyDisk DIWafer CBD cannabidiol Chungnam_National_University TriGlycineSulphate Magnetic Tungsten HighResolution WS2 Implant WPlug Steps Polarization CopperFoil Stiffness IIT-chennai CastIron ScanningTunnelingMicroscopy MonoLayer conductive SetpointMode TemperatureControllerStage