Ptfe tip_bias_mode PvdfFilm Mapping DeflectionOptics Stiffness multi_layer SiliconeOxide Bacterium Nanotechnology Terrace pinpoint mode Iron Polytetrafluoroethylene LiftMode FAFailureAnlaysis HighAspect ScanningKelvinProbeMicroscopy Solar TyphimuriumBiofilm Yttria_stabilized_Zirconia Regensburg ScratchMode Pattern F14H20 CeramicCapacitor Sperm CNT Melt cannabis hetero_structure YszSubstrate silicon_oxide LateralForce molecular_self_assembly