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In situ ferromagnetic resonance capability on a polarized neutron reflectometry beamline

Journal Article


Abstract


  • This article describes a novel approach which allows for the mutual determination of a ferromagnetic thin film's static and dynamic magnetic behaviours in the presence of an external thermodynamic stimulus. Using a combination of polarized neutron reflectometry (PNR) and ferromagnetic resonance (FMR) techniques, it is shown that information such as magnetic depth profiles and magnetization dynamics can be obtained for a ferromagnetic film in both transient and static states in the presence of a hydrogen gas atmosphere. Presented here are the proposed scheme, the instrumentation concept and the first experimental results obtained fro m implementing a custom-made PNR with an in situ FMR sample chamber on the PLATYPUS time-of-flight reflectometer beamline at the Australian Centre for Neutron Scattering (ANSTO)

Authors


  •   Kostylev, Mikhail (external author)
  •   Causer, Grace (external author)
  •   Lambert, Charles (external author)
  •   Schefer, Thomas (external author)
  •   Weiss, Charles (external author)
  •   Callori, S J. (external author)
  •   Salahuddin, Sayeef (external author)
  •   Wang, Xiaolin
  •   Klose, Frank (external author)

Publication Date


  • 2018

Citation


  • Kostylev, M., Causer, G., Lambert, C., Schefer, T., Weiss, C., Callori, S. J., Salahuddin, S., Wang, X. L. & Klose, F. (2018). In situ ferromagnetic resonance capability on a polarized neutron reflectometry beamline. Journal of Applied Crystallography, 51 (1), 9-16.

Scopus Eid


  • 2-s2.0-85041480130

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/2967

Number Of Pages


  • 7

Start Page


  • 9

End Page


  • 16

Volume


  • 51

Issue


  • 1

Place Of Publication


  • United Kingdom

Abstract


  • This article describes a novel approach which allows for the mutual determination of a ferromagnetic thin film's static and dynamic magnetic behaviours in the presence of an external thermodynamic stimulus. Using a combination of polarized neutron reflectometry (PNR) and ferromagnetic resonance (FMR) techniques, it is shown that information such as magnetic depth profiles and magnetization dynamics can be obtained for a ferromagnetic film in both transient and static states in the presence of a hydrogen gas atmosphere. Presented here are the proposed scheme, the instrumentation concept and the first experimental results obtained fro m implementing a custom-made PNR with an in situ FMR sample chamber on the PLATYPUS time-of-flight reflectometer beamline at the Australian Centre for Neutron Scattering (ANSTO)

Authors


  •   Kostylev, Mikhail (external author)
  •   Causer, Grace (external author)
  •   Lambert, Charles (external author)
  •   Schefer, Thomas (external author)
  •   Weiss, Charles (external author)
  •   Callori, S J. (external author)
  •   Salahuddin, Sayeef (external author)
  •   Wang, Xiaolin
  •   Klose, Frank (external author)

Publication Date


  • 2018

Citation


  • Kostylev, M., Causer, G., Lambert, C., Schefer, T., Weiss, C., Callori, S. J., Salahuddin, S., Wang, X. L. & Klose, F. (2018). In situ ferromagnetic resonance capability on a polarized neutron reflectometry beamline. Journal of Applied Crystallography, 51 (1), 9-16.

Scopus Eid


  • 2-s2.0-85041480130

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/2967

Number Of Pages


  • 7

Start Page


  • 9

End Page


  • 16

Volume


  • 51

Issue


  • 1

Place Of Publication


  • United Kingdom