Engineering ultrafast magnetism

I. Radu*, C. Stamm, A. Eschenlohr, F. Radu, R. Abrudan, K. Vahaplar, T. Kachel, N. Pontius, R. Mitzner, K. Holldack, A. Föhlisch, R. F L Evans, T. A. Ostler, J. Mentink, R. W. Chantrell, A. Tsukamoto, A. Itoh, A. Kirilyuk, A. V. Kimel, T. H. Rasing

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We employ time-resolved X-ray magnetic circular dichroism with fs time resolution to investigate the ultrafast, laser-driven dynamics of multisublattice materials, with both ferromagnetic and antiferromagnetic coupling. These measurements provide evidence for a demagnetization time that scales with the elemental magnetic moment and varies with the exchange interaction symmetry.

Original languageEnglish
Title of host publicationUltrafast Magnetism I
Subtitle of host publicationProceedings of the International Conference UMC 2013 Strasbourg, France, October 28th - November 1st, 2013
PublisherSpringer
Pages297-299
Number of pages3
ISBN (Electronic)978-3-319-07743-7
ISBN (Print)9783319077420
DOIs
Publication statusPublished - 1 Jan 2015
EventInternational Conference on Ultrafast Magnetism, UMC 2013 - Strasbourg, United Kingdom
Duration: 28 Oct 20131 Nov 2013

Publication series

NameSpringer Proceedings in Physics
Volume159

Conference

ConferenceInternational Conference on Ultrafast Magnetism, UMC 2013
Country/TerritoryUnited Kingdom
CityStrasbourg
Period28/10/131/11/13

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