Design and recording properties of Fe-Pt perpendicular media

Toshio Suzuki, Hiroaki Muraoka, Yoshihisa Nakamura, Kazuhiro Ouchi

Research output: Contribution to journalArticlepeer-review

46 Citations (Scopus)

Abstract

Based on considerations of material requirements for ultrahigh density media, ordered Fe-Pt media of pinning type are proposed. Preparation methods and microstructures of the media are also presented. The designed Fe-Pt double-layered media show promising signal-to-noise ratio and reproducing resolution for future high-density magnetic recording technology.

Original languageEnglish
Pages (from-to)691-696
Number of pages6
JournalIEEE Transactions on Magnetics
Volume39
Issue number2 I
DOIs
Publication statusPublished - 2003 Mar 1

Keywords

  • Domain theory
  • Fe-Pt
  • L1 ordering
  • Microstructure
  • Perpendicular recording
  • Reproducing resolution
  • Wall pinning

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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