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Energy barrier and exchange coupling in spring-magnets

  • H. Zeng
  • , Z. S. Shan
  • , S. S. Malhotra
  • , J. P. Liu
  • Western Digital
  • Louisiana Tech University

Research output: Contribution to journalConference articlepeer-review

Abstract

A modeling analysis of exchange coupling between the soft and hard magnetic layers, and the energy-barrier was presented. The correlation between the magnetic properties of the spring-magnet and the layer parameters was analyzed. The coercivity was found to increase due to the coupling between the hard layer and the soft layer.

Original languageEnglish
Pages (from-to)AR01
JournalDigests of the Intermag Conference
StatePublished - 2002
Event2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands
Duration: Apr 28 2002May 2 2002

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