Synthesis of single-phase Sr3Co2Fe24O 41 Z-type ferrite by polymerizable complex method

Takeyuki Kikuchi, Tatsuya Nakamura, Tohru Yamasaki, Makoto Nakanishi, Tatsuo Fujii, Jun Takada, Yasunori Ikeda

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

Synthesis of single-phase Sr3Co2Fe24O 41 Z-type (Sr3Co2Z) ferrite was realized by adopting the polymerizable complex method. Crystal structure of samples has been investigated by powder X-ray diffraction (XRD). Single-phase Sr 3Co2Z ferrite was obtained by heating at 1473 K for 5 h in air. Magnetic properties were discussed by measurements of M-H curves with vibrating sample magnetometer (VSM). Sr3Co2Z ferrite prepared by polymerizable complex method showed typical M-H curve of soft ferrite, with a saturation magnetization of 21.5μB/formula unit (50.5 emu/g) and a coercive force of 0.014 T at room temperature.

Original languageEnglish
Pages (from-to)1085-1087
Number of pages3
JournalMaterials Research Bulletin
Volume46
Issue number7
DOIs
Publication statusPublished - Jul 1 2011

Keywords

  • A. Magnetic materials
  • A. Oxides
  • D. Magnetic properties

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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