Graphene HardDiskMedia Aluminium_Oxide CancerCell PvdfBead Hexylthiophene LateralForceMicroscopy InorganicCompound NUSNNI PiezoelectricForceMicroscopy Pattern Magnetic Force Microscopy Hexacontane Steps cannabinoid UnivMaryland Vortex LiNbO3 suspended_graphene domain_switching China Formamidinium_lead_iodide UTEM Plug mechanical property OpticalWaveguides Scanning_Thermal_Microscopy Roughness aluminum_nitride Led dichalcogenide CP-AFM Inorganic ScratchMode Annealing