Morphology fluorocarbon Oxide GaN Workfunction ring shape Lanthanum_aluminate PolyStylene Resistance Multiferroic_materials ConductingPolymer Domain Electrode self-assembly Force-distance Mapping heterojunctions Floppy SrO HighAspect Ceramics MechanicalProperties IMT_Bucharest PetruPoni_Institute Yeditepe PinPointMode ItoGlass hard_disk_media SingleCrystal light_emission SiWafer block_copolymer Sic dielectric trench NiFe