SAM BFO Hafnia HexacontaneFilm InsulatorFilm single_layer Polymer Display C_AFM LiquidCrystal Croatia TPU HighAspect Aggregated_molecules ScanningSpreadingResistanceMicroscopy Domain AtomicSteps LiBattery UnivCollegeLondon molecular_beam LogAmplifier CrAu LiIonBattery MetalCompound KelvinProbeForceMicroscopy Pyroelectric Hafnium_dioxide Praseodymium Pore PolyvinylideneFluoride Chromium Polyvinylidene_fluoride SrTiO3 hard_disk_media blended polymers