AtomicSteps Yeditepe_University Beads Polyurethane thermal_property tip_bias_mode FAPbI3 ContactMode SiliconOxide PetruPoni BloodCell STO Sapphire nanobar AmplitudeModulation Temasek_Lab Permalloy INSP Butterfly OpticalWaveguide MBE FastScan InorganicCompound CopperFoil CeramicCapacitor Transparent Etch HumanHair Ferroelectric Defect Molybdenum_disulfide HOPG Fiber Phenanthrene VinylAlcohol