Permalloy AtomicSteps ScratchMode Self-assembledMonolayer CrystalGrowing Indium_tin_oxide Implant Magnetic Force Microscopy Electronics PhaseTransition CopperFoil bias_mode silicon_oxide Foil DNA SurfaceOxidation blended polymers Collagen SelfAssembly Inorganic UnivCollegeLondon FuelCell Sio2 LateralForceMicroscopy semifluorinated_alkanes CVD HydroGel GaP MembraneFilter Polyurethane Fet Steps PetruPoni_Institute Molybdenum fluorocarbon