WS2 self-assembled_monolayer UnivMaryland polyvinyl acetate IISCBangalore Spain PFM Phenanthrene UnivOfMaryland self_healing GalliumPhosphide Topography Nickel Worcester_Polytechnic_Institute Calcite PpLdpe Self-assembledMonolayer Ecoli FailureAnlaysis Workfunction LateralForce amplitude_modulation HighAcpectRatio SicMosfet CaMnO3 PolymerPatterns PvdfFilm ForceVolumeImage C60H122 Layer MonoLayer Tungsten_disulfide ContactModeDots TemperatureControlledAFM Non-ContactMode