Conductivity ForceVolume Tapping ScanningKelvinProbeMicroscopy HafniumDioxide CuFoil Pattern SICM Barium_titanate Mfm Roughness Boron Austenite Molybdenum_disulfide FrictionForce PetruPoni LiquidCell AM-KPFM Filter NanoLithography OxideLayer GlassTemperature INSP PatternedSapphireSubstrat RedBloodCell ito_film Cell OpticalWaveguide Pipette MfmAmplitude SKPM 3-hexylthiophene LMF atomic_steps MESA structure