Relationship between Overwrite and Transition Shift in Perpendicular Magnetic Recording

Hiroaki Muraoka, Satoshi Ohki, Yoshihisa Nakamura

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The overwrite characteristics In perpendicular magnetic recording is discussed based on the transition shift. The transition shift during the write process caused by the Interference In the vicinity of the recording position was measured and quantified. The dependence of the overwrite on the recording condition is explained. It is also confirmed that the bi-layered head can improve the overwrite by suppressing the transition shift.

Original languageEnglish
Pages (from-to)4272-4274
Number of pages3
JournalIEEE Transactions on Magnetics
Volume30
Issue number6
DOIs
Publication statusPublished - 1994 Jan 1

ASJC Scopus subject areas

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

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