Cobalt-dopedIronOxide Sphere Ceramic AtomicSteps MonoLayer CancerCell Mechanical&nanotechnology SKPM Phthalocyanine BiVO4 SurfaceChange Annealing PolymerPatterns Dimethicone Alloy MechanicalProperty high_resolution molecular_beam PhaseChange Worcester_Polytechnic_Institute SurfaceOxidation phase_change SThM Solution STM pulsed_laser_deposition Copper HanyangUniv Multiferroic_materials DeflectionOptics dielectric trench Defects domain_switching norganic Polymer