Roughness ForceDistanceSpectroscopy BiFeO3 DIWafer atomic_steps StrontiuTitanate DeoxyribonucleicAcid pinpoint mode CNT ScanningTunnelingMicroscopy conductive Lateral_Force_Microscopy Phthalocyanine HighResolution TipBiasMode thermal_conductivity Pzt Treatment Bismuth Reading Defect bias_mode light_emission plastic cooling self-assembled_monolayer INSPParis SurfaceChange ElectrostaticForceMicroscopy VinylAlcohol Anneal Hexatriacontane Laser MultiferroicMaterials SicMosfet