Conductivity Cobalt Polydimethylsiloxane Etch DLaTGS Boron OrganicSemiconductor NiFe FAFailureAnlaysis MagneticForceMicroscopy UnivOfMaryland hard_disk_media GaAs IMT_Bucharest lift_mode MechanicalProperties Sphere Biology BoronNitride NtuEee Mapping Aggregated_molecules PolyimideFilm MagneticArray Vac C_AFM UTEM Chungnam_National_University PhaseImaging Adhesive NUS Vortex LFM Polyvinylidene_fluoride Battery