2dMaterials PECurve exfoliate LowDensityPolyethylene UnivMaryland LFM MolybdenumDisulfide TPU graphene_hybrid Cobalt-dopedIronOxide GaAs silicon_carbide Ferrite Steps ito_film self_assembly AdhesionForce HexagonalBoronNitride WPlug Morphology SurfaceOxidation dielectric trench Step Butterfly DNA Logo PatternedSapphireSubstrat LMF BlockCopolymer BFO TemperatureControllerStage HighResolution Crystal Styrene ForceVolume