Sperm HardDisk LiquidCrystal DomainSwitching Optoelectronic Treatment silicon_carbide Regensburg medical Austenite SThM silicon_oxide Change Display Gold Conductivity Reduction Pore food Cobalt Corrosion HOPG TransitionMetal organic_polymer Workfunction Polyimide Inorganic_Compound Domain LFM Mapping ContactMode Chrome hard_disk_media Blend #Materials