Permalloy Aggregated_molecules Flake Mechinical CompactDisk MBE SurfaceChange Optoelectonics CP-AFM Steps Oxidation BlockCopolymer Gallium Ram hard_disk_media Pipette PFM AM_KPFM Thermal MfmAmplitude self-assembly CarbonNanotube AtomicSteps temperature_control mfm_amplitude Aluminium_Oxide ito_film Corrosion MultiLayerCeramicCapacitor VerticalPFM TriGlycineSulphate Materials fe_nd_b SFAs IISCBangalore