Field assisted magnetic contact printing with soft magnetic patterned thin films

Lionel Presmanes, Philippe Tailhades
  • Journal of Magnetism and Magnetic Materials, April 2002, Elsevier
  • DOI: 10.1016/s0304-8853(01)01083-6

Patterns duplicated from a matrix to a magnetic media by simple contact under a magnetic field.

What is it about?

A matrix covered by an iron films in which pattern were engraved, is put in contact under a magnetic film. The patterns are duplicated under a magnetic field due to the leakage fields in the the regions were iron was removed in the matrix.

Why is it important?

A very simple method to duplicate collectively a lot of information on a magnetic film.

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The following have contributed to this page: Philippe Tailhades