atomic_steps single_layer Ceramic NeodymiumMagnets FM_SKPM Typhimurium IcelandSpar fluoroaalkane pulsed_laser_deposition PVAC flakes Granada Sperm ElectrostaticForceMicroscopy cannabinoid HydroGel block_copolymer mfm_amplitude MfmPhase HighAspect INSP DOE KPFM Wonseok Conductive AFM semifluorinated_alkanes ito_film ForceDistanceSpectroscopy EFMAmplitude HOPG CP-AFM Array ThermalProperties LogAmplifier silicon_oxide