HexagonalBoronNitride AdhesionEnergy Conducting TappingMode Ni-FeAlloy PECurve IRDetector SRAM Piezoelectric Magnetic Laser LFM TyphimuriumBiofilm biocompatible mechanical_property Topography TungstenThinFilmDeposition TransitionMetal Polydimethylsiloxane Cell Chungnam_National_University HanyangUniv Current PinpointPFM I-VSpectroscopy Mobile Silicon layers Molybdenum_disulfide SThM PtfeFilter piezoelectric force microscopy Cobalt-dopedIronOxide MolybdenumDisulfide CuSubstrate