non_contact LMF Optoelectronic PDMS align C60H122 IVSpectroscopy Ni81Fe19 NCM\ GranadaUniv FloppyDisk Chromium StrontiumTitanate TempControl Floppy DataStorage exfoliate SFAs Beads AmplitudeModulation GaN NeodymiumMagnets Blood oxide_layer Battery CuSubstrate Yeditepe_University Anneal Display CaMnO3 FrequencyModulation TiO2 ElectroChemical Korea Chungnam_National_University