non_contact KevlarFiber Wafer CeramicCapacitor Ecoli Battery InorganicCompound Deposition lift_mode atomic_layer mechanical property TappingMode mfm_amplitude frequency_modulation LiftHeight thermoplastic_elastomers PDMS Scratch Materials piezoelectric force microscopy Granada atomic_steps gallium_nitride light_emitting blended polymers Nanostructure PVAC TransitionMetal AM_SKPM Butterfly polymeric_arrays Polyvinylidene_fluoride LowDensityPolyethylene IMT_Bucharest OpticalWaveguides