Browsing by Subject "Magnetization dynamics"

Now showing items 1-3 of 3

    • Magnetic reversal and pinning in a perpendicular zero-moment half-metal 

      Venkatesan, Munuswamy; Coey, John; Stamenov, Plamen; Rode, Karsten; Atcheson, Gwenael (2021)
      Compensated ferrimagnets are promising materials for fast spintronic applications based on domain-wall motion as they combine the favorable properties of ferromagnets and antiferromagnets. They inherit from antiferromagnets ...

    • Role of longitudinal fluctuations in L10 FePt 

      Sanvito, Stefano; Ellis, Matthew O.A.; Galante, Mario (American Physical Society (APS), 2019)
      L10 FePt is a technologically important material for a range of novel data storage applications. In the ordered FePt structure the normally nonmagnetic Pt ion acquires a magnetic moment, which depends on the local field ...

    • Sub-picosecond exchange-relaxation in the compensated ferrimagnet Mn2RuxGa 

      Coey, John; Stamenov, Plamen; Rode, Karsten; Atcheson, Gwenael (2021)
      We study the demagnetization dynamics of the fully compensated half-metallic ferrimagnet Mn2RuxGa. While the two antiferromagnetically coupled sublattices are both composed of manganese, they exhibit different temperature ...