Bismuth DataStorage Solution Galfenol Magnetic Bio Subhajjit OpticalWaveguides NUSNNI LightEmission CNT 2dMaterials PolyvinylideneFluoride IRDetector SetpointMode Hafnia Chungnam_National_University Oxide PpLdpe Flake CeNSE_IISc LiquidCell EFM silicon_carbide MeltingPoint mfm_amplitude Ito Lateral Foil SKKU Polyvinylidene Conducting ImideMonomer high_resolution NiFe