Ellen Lu

ORCID: 0009-0006-9752-9913
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About
Contact & Profiles
Research Areas
  • Magnetic properties of thin films
  • nanoparticles nucleation surface interactions
  • Theoretical and Computational Physics
  • Physics of Superconductivity and Magnetism
  • Magnetic and transport properties of perovskites and related materials
  • Copper Interconnects and Reliability
  • Magneto-Optical Properties and Applications
  • Solidification and crystal growth phenomena

University of Newcastle Australia
2023-2025

The energy of a Néel skyrmion in magnetic film with interfacial DMI is developed analytically, the finite thickness taken into account. Many theories for skyrmions use models that are only accurate limit vanishes. One theory [Büttner et al. Sci. Rep. 8, 1 (2018)] provides exceptionally expressions films, but does not yield an analytic solution size, plus it contains contributions which found using fitting methods. Here, we approximate demagnetizing by examining form magnetostatic Green's...

10.1016/j.jmmm.2023.171044 article EN cc-by-nc-nd Journal of Magnetism and Magnetic Materials 2023-07-17

The energy of a Neel skyrmion in magnetic film with interfacial DMI is developed analytically, the finite thickness taken into account. Many theories for skyrmions use models that are only accurate limit vanishes. One theory [Buttner et al. Sci. Rep. 8, 1 (2018)] provides exceptionally expressions films, but does not yield an analytic solution size, plus it contains contributions which found using fitting methods. Here, we approximate demagnetizing by examining form magnetostatic Green's...

10.2139/ssrn.4448628 preprint EN 2023-01-01
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