CrossSection Korea Sperm Protein OpticalWaveguide Carbon Optoelectronic fe_nd_b Barium_titanate Thermal Silver Conductive AFM Foil Titanate Platinum Wafer PolycrystallineFerroelectricBCZT Patterns GalliumPhosphide frequency_modulation Flake Zagreb Sphere Croatia polymeric_arrays Ceramics VerticalPFM Typhimurium Grain PolymerBlend MfmAmplitude FrictionForce cannabis AAO AtomicSteps