Isothermal tuning of exchange bias using pulsed fields

J. Nogués, J. Sort, S. Suriñach, J. S. Muñoz, M. D. Baró, J. F. Bobo, U. Lüders, E. Haanappel, M. R. Fitzsimmons, A. Hoffmann, J. W. Cai

Research output: Contribution to journalArticlepeer-review


A discussion about the isothermal tuning of exchange bias (HE) and coercivity (HC) of antiferromagnetic (AFM)/ ferromagnetic bilayers was presented. It was found that the HE and HC were controlled at room temperature, after a sample growth, by applying pulsed fields. The effects observed in textured Fe50Mn50 based bilayers showed a decrease in HE while HC can either increase or decrease depending on the direction of the pulsed field.

Original languageEnglish (US)
Pages (from-to)3044-3046
Number of pages3
JournalApplied Physics Letters
Issue number18
StatePublished - May 5 2003
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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