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Probing topological spin structures using light-polarization and magnetic microscopy

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 نشر من قبل Till Lenz
 تاريخ النشر 2020
  مجال البحث فيزياء
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We present an imaging modality that enables detection of magnetic moments and their resulting stray magnetic fields. We use wide-field magnetic imaging that employs a diamond-based magnetometer and has combined magneto-optic detection (e.g. magneto-optic Kerr effect) capabilities. We employ such an instrument to image magnetic (stripe) domains in multilayered ferromagnetic structures.

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