Synthesis of the Sr3Zn2Fe24O41 Z-type ferriteby polymerizable complex method

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Synthesis of Sr3Zn2Fe24O41 Z-type ferrite was investigated. Precursors of ferrite were prepared by polymerizable complex method. Identification of formed phases in the obtained samples and determination of lattice parameters of Z-type ferrite were performed by powder X-ray diffraction (XRD). Single-phase of Sr3Zn 2Fe24O41 Z-type ferrite was synthesized by heating at 1463 K for 5hours in air. M-H curve of prepared single-phase Sr 3Zn2Fe24O41 Z-type ferrite was measured by using vibrating sample magnetometer (VSM). It was revealed that Sr3Zn2Fe24O41 Z-type ferrite has larger saturation magnetization (23.5 μB/formula unit) than that of Sr3Co2Fe24O41 (22.7 μB/formula unit) and shows characteristic two-step saturation of magnetization as well as Sr3Co2Fe24O 41 Z-type ferrite.

Original languageEnglish
Title of host publicationElectroceramics in Japan XV
PublisherTrans Tech Publications Ltd
Pages231-234
Number of pages4
ISBN (Print)9783037857618
DOIs
Publication statusPublished - Jan 1 2013
Event31st Electronics Division Meeting of the Ceramic Society of Japan - Tokyo, Japan
Duration: Oct 28 2011Oct 29 2011

Publication series

NameKey Engineering Materials
Volume566
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Other

Other31st Electronics Division Meeting of the Ceramic Society of Japan
CountryJapan
CityTokyo
Period10/28/1110/29/11

Keywords

  • Hexaferrite
  • Polymerizable complex method
  • Z-type ferrite

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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    Tainaka, T., Kikuchi, T., Nakamura, T., Yamasaki, T., Nakanishi, M., Fujii, T., Takada, J., & Ikeda, Y. (2013). Synthesis of the Sr3Zn2Fe24O41 Z-type ferriteby polymerizable complex method. In Electroceramics in Japan XV (pp. 231-234). (Key Engineering Materials; Vol. 566). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.566.231