Polydimethylsiloxane Anneal pulsed_laser_deposition FastScan ScanningTunnelingMicroscopy ChemicalCompound Vortex hard_disk CancerCell LiftMode ContactMode IndiumTinOxide hetero_structure TransitionMetal StainlessSteel rubber NCM\ SoftSample BFO Wonseok LogAmplifier polymeric_arrays Permalloy ScanningSpreadingResistanceMicroscopy TipBiasMode Cancer Bacteria HighResolution AdhesionEnergy WS2 Topography SiliconOxide Oxide DataStorage Electronics