Magnetic properties and microstructures of the aerosol-deposited permanent magnet films

Satoshi Sugimoto, Jun Akedo, Maxim Lebedev, Koichiro Inomata

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

This paper describes magnetic properties and microstructures of Sm-Fe-N films prepared by the aerosol deposition (AD) method. Microstructural observations revealed that the films consisted of small Sm2Fe 17Nx grains with diameter of 200-400 nm. The Sm-Fe-N films showed the saturation magnetization (Js) of 0.613-0.755 T, remanence (Jr) of 0.395-0.557 T and coercivity (μ0H cj) of 1.624-1.816T, respectively.

Original languageEnglish
Pages (from-to)e1881-e1882
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May 1

Keywords

  • Aerosol deposition method
  • Coercivity
  • High deposition rate
  • Sm-Fe-N film

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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