Electical&Electronics ring shape Al2O3 Plug I-VSpectroscopy TransitionMetal alkanes Hole Tape SelfAssembly Hair CarbonNanotube STO Mapping sputter Hafnia NTU FloppyDisk WPlug UnivCollegeLondon single_layer Gong Hafnium_dioxide MechanicalProperties Inorganic temperature controller AFM Organic Annealed AM-KPFM cannabidiol ScanningTunnelingMicroscopy Wildtype PinpointNanomechanicalMode BloodCell Scanning_Thermal_Microscopy