Optimisation of exchange coupling in perpendicular media

Simon John Greaves, Michiyori Miura

Research output: Contribution to journalConference articlepeer-review


The optimum values of exchange coupling for perpendicular media with a range of saturation magnetization values were determined using the micromagnetic simulations with random microstructures. The optimum recording field was determined using a single pole head. It was found that the maximum vertical component of the head field in the centre of the medium was about 5.4 kOe.

Original languageEnglish
Pages (from-to)DD07
JournalDigests of the Intermag Conference
Publication statusPublished - 2002
Event2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands
Duration: 2002 Apr 282002 May 2


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