Improved magnetic fine-structure analysis by simultaneous observation of domains and walls

Hartmann, U.
August 1987
Applied Physics Letters;8/3/1987, Vol. 51 Issue 5, p374
Academic Journal
An optical technique is presented which permits a simultaneous observation of domains and domain boundaries in transparent and opaque magnetic specimens. The Faraday or Kerr contrast combined with Bitter pattern agglomerations yields a maximum information transference for an investigation of magnetic fine structures. Some results obtained for a uniaxial ferrimagnetic film are discussed.


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