hard_disk KelvinProbeForceMicroscopy WS2 vertical_PFM ShenYang PinpointPFM BiVO4 HanyangUniv Glass CastIron Cobalt-dopedIronOxide TappingMode Roughness BlockCopolymer DLaTGS MolecularSelfAssembly Led NUS Mobile Domain TemperatureControllerStage PetruPoni AnodizedAluminumOxide lithography Mechanical DIWafer ThermalConductivity Holes SurfaceChange Transparent electrospinning GaN Permalloy Styrene Step