Dimethicone electrospinning FrictionalForce PFM ForceMapping Treatment Cobalt-dopedIronOxide Cobalt Wang LiquidCrystal KAIST LiftHeight MBE Chrome INSP Gold Fujian ScanningTunnelingMicroscopy Iron MonoLayer NCM FrequencyModulation Aluminium_Oxide Plug Crystal AdhesionEnergy HBN Anneal DiffractiveOpticalElements BismuthVanadate LowDensityPolyethylene PvdfBead PolymerPatterns SKPM FM-KPFM