Monte Carlo simulation of Barkhausen noise for micromagnetic clusters

Katsuhiko Yamaguchi, Shinya Tanaka, Osamu Nittono, Koji Yamada, Toshiyuki Takagi

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Magnetic hysteresis and Barkhausen noise (BN) for micromagnetic clusters were simulated by the pseudo-nonequilibrium Monte Carlo method. The results show the temperature dependence of BN corresponding to experimental data of microwire, the angle dependence of hysteresis near the experimental result of nanowire, and the ratio dependence of coercivity between the cross section and the length of magnetic clusters.

Original languageEnglish
Pages (from-to)1536-1539
Number of pages4
JournalIEEE Transactions on Magnetics
Volume41
Issue number5
DOIs
Publication statusPublished - 2005 May

Keywords

  • Magnetic hysteresis modeling
  • Magnetization processes
  • Monte Carlo method

ASJC Scopus subject areas

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

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