Manchester Metropolitan University's Research Repository

    A novel broadband ferromagnetic resonance spectrometer

    Unwin, M.E, Haycock, P.W, Hoon, Steve R. and Grannell, P.K (1999) A novel broadband ferromagnetic resonance spectrometer. ISSN 0304-8853

    File not available for download.


    A novel ferromagnetic resonance technique has been developed, allowing both swept-field and swept-frequency absorption spectra to be produced using a single broadband spectrometer. A straightforward through-transmission method removes the need for a commercial network analyzer, making this a versatile yet inexpensive tool for the characterization of magnetic materials. Initial results from gamma ferric oxide tape show good agreement with published data from a conventional, swept-field fixed-frequency FMR spectrometer and indicate the potential of this technique which also enables measurements of the magnetic anisotropy. Swept-frequency and swept-field data are presented for a range of sample orientations.

    Impact and Reach


    Activity Overview
    6 month trend
    6 month trend

    Additional statistics for this dataset are available via IRStats2.


    Actions (login required)

    View Item View Item