Computational study in synthetic ferrimagnetic coupled media

T. Michalke, D. D. Djayaprawira, Masakiyo Tsunoda, M. Takahashi

Research output: Contribution to journalArticle

Abstract

A simulation study was carried out to analyze the parameters that affect the magnetization reversal process of synthetic ferrimagnetic (SF) coupled media. The calculations were based on an assembly of single-domain grains. The consistency of the model was examined by comparing simulation and experimental results. Analysis indicated the need to realize sufficiently high antiferromagnetic coupling energy for optimization of the SF media.

Original languageEnglish
Pages (from-to)22-24
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume239
Issue number1-3
DOIs
Publication statusPublished - 2002 Feb 1

Keywords

  • Antiferromagnetic coupling
  • Longitudinal thin film media
  • Magnetic recording
  • Synthetic ferrimagnetic
  • Thermal decay

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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