Researchers are focusing on materials with magneto-optic coupling for applications in spintronics, optical switches, and sensors.
A new three-phase hybrid material (Au-Fe-LaSrFeO) has been developed, integrating the ferromagnetic properties of Fe, plasmonic properties of Au, and the dielectric characteristics of LSFO.
This innovative material features Au-encapsulated Fe nanopillars and demonstrates unique properties such as optical anisotropy, magnetic anisotropy, and room-temperature magneto-optic Kerr effects, showcasing potential for future complex VAN systems.