Modern Magnetic Systems Article 2019

Visualizing nanoscale spin waves using MAXYMUS

00006 psisdg11090 1109025 page 6 1

Magnonics research, i.e. the manipulation of spin waves for information processing, is a topic of intense research interest in the past years. FMR, BLS and MOKE measurements lead to tremendous success and advancement of the field. However, these methods are limited in their spatial resolution. X-ray microscopy opens up a way to push to spatial resolutions below 100 nm. Here, we discuss the methodology of STXM for pump-probe data acquisition with single photon counting and arbitrary excitation patterns. Furthermore, we showcase these capabilities using two magnonic crystals as examples: an antidot lattice and a Fibonacci quasicrystal.

Author(s): Gräfe, J. and Weigand, M. and Van Waeyenberge, B. and Gangwar, A. and Groß, F. and Lisiecki, F. and Rychly, J. and Stoll, H. and Träger, N. and Förster, J. and Stobiecki, F. and Dubowik, J and Klos, H. and Krwaczyk, M. and Back, C. H. and Goering, E. J. and Schütz, G.
Journal: Proceedings of SPIE
Volume: 11090
Pages: 1109025
Year: 2019
Publisher: SPIE
Bibtex Type: Article (article)
DOI: 10.1117/12.2530326
State: Published
Address: Bellingham, Washington
Electronic Archiving: grant_archive
Language: eng

BibTex

@article{escidoc:3167984,
  title = {Visualizing nanoscale spin waves using MAXYMUS},
  journal = {Proceedings of SPIE},
  abstract = {Magnonics research, i.e. the manipulation of spin waves for information processing, is a topic of intense research interest in the past years. FMR, BLS and MOKE measurements lead to tremendous success and advancement of the field. However, these methods are limited in their spatial resolution. X-ray microscopy opens up a way to push to spatial resolutions below 100 nm. Here, we discuss the methodology of STXM for pump-probe data acquisition with single photon counting and arbitrary excitation patterns. Furthermore, we showcase these capabilities using two magnonic crystals as examples: an antidot lattice and a Fibonacci quasicrystal.},
  volume = {11090},
  pages = {1109025},
  publisher = {SPIE},
  address = {Bellingham, Washington},
  year = {2019},
  slug = {escidoc-3167984},
  author = {Gr{\"a}fe, J. and Weigand, M. and Van Waeyenberge, B. and Gangwar, A. and Groß, F. and Lisiecki, F. and Rychly, J. and Stoll, H. and Tr{\"a}ger, N. and F{\"o}rster, J. and Stobiecki, F. and Dubowik, J and Klos, H. and Krwaczyk, M. and Back, C. H. and Goering, E. J. and Sch{\"u}tz, G.}
}