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 journal › Article

24 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 2011

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Ferrite
ferrites
synthesis
Magnetometers
curves
Saturation magnetization
Coercive force
X ray powder diffraction
magnetometers
Magnetic properties
Crystal structure
magnetic properties
saturation
Heating
magnetization
crystal structure
heating
air
room temperature
Air

Keywords

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

ASJC Scopus subject areas

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

Cite this

Synthesis of single-phase Sr3Co2Fe24O 41 Z-type ferrite by polymerizable complex method. / Kikuchi, Takeyuki; Nakamura, Tatsuya; Yamasaki, Tohru; Nakanishi, Makoto; Fujii, Tatsuo; Takada, Jun; Ikeda, Yasunori.

In: Materials Research Bulletin, Vol. 46, No. 7, 07.2011, p. 1085-1087.

Research output: Contribution to journal › Article

Kikuchi, T, Nakamura, T, Yamasaki, T, Nakanishi, M, Fujii, T, Takada, J & Ikeda, Y 2011, 'Synthesis of single-phase Sr3Co2Fe24O 41 Z-type ferrite by polymerizable complex method', Materials Research Bulletin, vol. 46, no. 7, pp. 1085-1087. https://doi.org/10.1016/j.materresbull.2011.03.004
Kikuchi T, Nakamura T, Yamasaki T, Nakanishi M, Fujii T, Takada J et al. Synthesis of single-phase Sr3Co2Fe24O 41 Z-type ferrite by polymerizable complex method. Materials Research Bulletin. 2011 Jul;46(7):1085-1087. https://doi.org/10.1016/j.materresbull.2011.03.004
Kikuchi, Takeyuki ; Nakamura, Tatsuya ; Yamasaki, Tohru ; Nakanishi, Makoto ; Fujii, Tatsuo ; Takada, Jun ; Ikeda, Yasunori. / Synthesis of single-phase Sr3Co2Fe24O 41 Z-type ferrite by polymerizable complex method. In: Materials Research Bulletin. 2011 ; Vol. 46, No. 7. pp. 1085-1087.
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AU - Fujii, Tatsuo

AU - Takada, Jun

AU - Ikeda, Yasunori

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AB - 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.

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