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Synthesis of novel multi-ferroic ferrites and control of their magnetoelectric properties

Research Project

Project/Area Number 25420714
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionUniversity of Hyogo

Principal Investigator

KIKUCHI TAKEYUKI  兵庫県立大学, 工学(系)研究科(研究院), 准教授 (50316048)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords機能性セラミックス / マルチフェロイクス / ヘキサフェライト / 機能性セラミックス材料
Outline of Final Research Achievements

Polycrystalline powder samples of Al-substituted (Ba, Sr)- Co system Y-type hexaferrite and Sr-Co system Z-type hexaferrite were prepared by the polymerizable complex method from two different raw materials of iron: iron chloride and iron nitrate. Morphology of prepared hexaferrites were observed with scanning electron microscope. The shape of powder prepared from iron chloride is plate-like with high aspect ratio suitable for crystallographic orientation by mechanical powder pressing. Moreover, polycrystalline powder samples of Zn-substituted Z-type hexaferrite were prepared by the polymerizable complex method. Their Mössbauer spectra were taken at room temperature with conventional constant-acceleration spectrometer. Obtained Mössbauer spectra were numerically separated into six distinguishable components. The relationship between Mössbauer parameters and magnetic properties has been discussed.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (15 results)

All 2016 2015 2014 2013 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (13 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Synthesis of U-type strontium hexaferrite by polymerizable complex method2013

    • Author(s)
      Kikuchi Takeyuki
    • Journal Title

      Key Engineering Materials

      Volume: 566 Pages: 227-230

    • DOI

      10.4028/www.scientific.net/kem.566.227

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of the Sr3Zn2Fe24O41 Z-type ferrite by polymerizable complex method2013

    • Author(s)
      Tainaka Takuya
    • Journal Title

      Key Engineering Materials

      Volume: 566 Pages: 231-234

    • DOI

      10.4028/www.scientific.net/kem.566.231

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 錯体重合法を用いたAl置換(Ba, Sr)-Co系Y型ヘキサフェライトの粒子形態制御2016

    • Author(s)
      菊池丈幸,平野翔太郎,小舟正文,中西真,藤井達生
    • Organizer
      日本セラミックス協会2016年 年会
    • Place of Presentation
      早稲田大学 西早稲田キャンパス(東京都新宿区)
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Mössbauer study of Sr3Co2-xZnxFe24O41 Z-type hexaferrite2015

    • Author(s)
      Takeyuki Kikuchi, Masafumi Kobune, Makoto Nakanishi, Tatsuo Fujii
    • Organizer
      2015環太平洋国際化学会議(Pacifichem2015)
    • Place of Presentation
      ホノルル(アメリカ合衆国)
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マルチフェロイックフェライトの高配向焼結を目指した粒子形態制御の試み2015

    • Author(s)
      菊池丈幸,平野翔太郎,小舟正文,中西真,藤井達生
    • Organizer
      第53回粉体に関する討論会
    • Place of Presentation
      高山市民文化会館(岐阜県高山市)
    • Year and Date
      2015-09-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Sr4Me2Fe36O60 (Me = Co, Ni, Cu, Zn) U型ヘキサフェライトの合成2015

    • Author(s)
      菊池丈幸,小舟正文,中西 真,藤井達生
    • Organizer
      日本セラミックス協会第28回秋季シンポジウム
    • Place of Presentation
      富山大学 五福キャンパス(富山県富山市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Sr4Co2-xZnxFe36O60 の磁気・電気特性2015

    • Author(s)
      菊池丈幸,小舟正文,中西 真,藤井達生
    • Organizer
      第10回日本セラミックス協会関西支部学術講演会
    • Place of Presentation
      京都大学宇治キャンパス宇治おうばくプラザ(京都府宇治市)
    • Year and Date
      2015-07-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Sr3Co2Fe24O41 Z型ヘキサフェライトの生成過程2015

    • Author(s)
      菊池丈幸
    • Organizer
      日本セラミックス協会2015年年会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2015-03-18 – 2015-03-20
    • Related Report
      2014 Research-status Report
  • [Presentation] 錯体重合法を用いた難合成ヘキサフェライトの単相合成2014

    • Author(s)
      菊池丈幸
    • Organizer
      化学工学会姫路大会
    • Place of Presentation
      じばさんびる(姫路市)
    • Year and Date
      2014-12-08 – 2014-12-09
    • Related Report
      2014 Research-status Report
  • [Presentation] Zn置換Z型ストロンチウムフェライトのメスバウアー分光スペクトル2014

    • Author(s)
      菊池丈幸
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学郡元キャンパス
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Research-status Report
  • [Presentation] メスバウアー分光法によるSr3Co2-xZnxFe24O41 Z型ヘキサフェライトの磁気構造の解析2014

    • Author(s)
      菊池丈幸
    • Organizer
      第9回日本セラミックス協会関西支部学術講演会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Year and Date
      2014-07-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Sr3Co2-xZnxFe24O41中のFeイオンの化学状態2014

    • Author(s)
      菊池丈幸
    • Organizer
      日本セラミックス協会2014年年会
    • Place of Presentation
      慶応義塾大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Synthesis of Zn-substituted Sr3Co2Z and Sr4Co2U Hexaferrites by Polymerizable Complex Method2013

    • Author(s)
      Kikuchi Takeyuki
    • Organizer
      The 11th International Conference on Ferrites (ICF11)
    • Place of Presentation
      沖縄コンベンションセンター
    • Related Report
      2013 Research-status Report
  • [Presentation] Electromagnetic properties of Zn-substituted Z-type and U-type strontium cobalt hexaferrites2013

    • Author(s)
      Kikuchi Takeyuki
    • Organizer
      第13回欧州セラミックス国際会議(ECerS XIII)
    • Place of Presentation
      リモージュ(フランス)
    • Related Report
      2013 Research-status Report
  • [Presentation] Zn置換によるSr3Co2Fe24O41の結晶磁気異方性制御

    • Author(s)
      菊池丈幸
    • Organizer
      第8回日本セラミックス協会関西支部学術講演会
    • Place of Presentation
      龍谷大学瀬田学舎
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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