Helimagnon Resonances in an Intrinsic Chiral Magnonic Crystal

Mathias Weiler, Aisha Aqeel, Maxim Mostovoy, Andrey Leonov, Stephan Gepraegs, Rudolf Gross, Hans Huebl, Thomas T. M. Palstra, Sebastian T. B. Goennenwein

    Research output: Contribution to journalArticleAcademicpeer-review

    10 Citations (Scopus)
    61 Downloads (Pure)

    Abstract

    We experimentally study magnetic resonances in the helical and conical magnetic phases of the chiral magnetic insulator Cu2OSeO3 at the temperature T = 5 K. Using a broadband microwave spectroscopy technique based on vector network analysis, we identify three distinct sets of helimagnon resonances in the frequency range 2 GHz
    Original languageEnglish
    Article number237204
    JournalPhysical review letters
    Volume119
    Issue number23
    DOIs
    Publication statusPublished - 6 Dec 2017

    Keywords

    • FERROMAGNETIC-RESONANCE
    • MAGNETOSTATIC MODES
    • MAGNETIC SKYRMIONS
    • SPIN-WAVES
    • SPHEROIDS
    • DYNAMICS

    Fingerprint Dive into the research topics of 'Helimagnon Resonances in an Intrinsic Chiral Magnonic Crystal'. Together they form a unique fingerprint.

  • Cite this

    Weiler, M., Aqeel, A., Mostovoy, M., Leonov, A., Gepraegs, S., Gross, R., ... Goennenwein, S. T. B. (2017). Helimagnon Resonances in an Intrinsic Chiral Magnonic Crystal. Physical review letters, 119(23), [237204]. https://doi.org/10.1103/PhysRevLett.119.237204