MolybdenumDisulfide Sidewall Fendb VerticalPFM TappingMode Ram Sphere Sic EvatecAG hydrocarbon Workfunction Optoelectonics HexagonalBoronNitride Mechanical Crystal Growing BiVO4 phase_change HardDiskMedia Polyethylene Pinpoint PFM ForceVolumeMapping Treatment graphene_hybrid CVD China ScanningSpreadingResistanceMicroscopy polyvinyl acetate Biofilm Electical&Electronics ito_film layers Pzt single_layer Sadowski