EFMAmplitude flakes ferromagnetic BismuthFerrite SingleCrystal Ptfe hard_disk_media DeflectionOptics Annealed BariumTitanate Mobile Scanning_Thermal_Microscopy fifber YszSubstrate Electrode HOPG Lattice Stiffness PinpointNanomechanicalMode SKPM CeramicCapacitor alkanes AM_KPFM Litho STM LiftMode CaMnO3 LightEmission OrganicCompound Anneal Al2O3 ForceVolumeImage PolycrystallineFerroelectricBCZT MechanicalProperties LightEmiting