Browsing by Author "Betto, Davide"

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    • Magneto-optic Kerr effect in a spin-polarized zero-moment ferrimagnet 

      Fleischer, Karsten; Coey, John; Rode, Karsten; Smith, Christopher; Shvets, Igor; Thiyagarajah, Naganivetha; Lau, Yong-Chang; Betto, Davide; Borisov, Kiril (2018)
      The magneto-optical Kerr effect (MOKE) is often assumed to be proportional to the magnetization of a magnetically ordered metallic sample; in metallic ferrimagnets with chemically distinct sublattices, such as rare-earth ...

    • New materials for spin electronics 

      Betto, Davide (Trinity College (Dublin, Ireland). School of Physics, 2015)
      Magnetic components are currently widely used in electronic devices, especially in the field of data storage. The need for downscaling the lateral dimensions of every component following Moore's law brings new challenges ...