LateralForce Composition University_of_Regensburg Pvdf DNA IndiumTinOxide 2dMaterials Corrosion cross section RedBloodCell SrTiO3 Permalloy VortexCore ScanningThermalMicroscopy high_resolution heterojunctions GlassTemperature UnivMaryland Conduct non_contact PFM SetpointMode Aluminium_Oxide Subhajjit MfmAmplitude Ceramic Array frequency_modulation Typhimurium PtfeMembrane OpticalWaveguides InorganicCompound MagneticForceMicroscopy Nickel strontiu_titanate