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Size Effect of Nano-grained Ferroelectric Ceramics Fabricated byAerosol Deposition Method

Research Project

Project/Area Number 23760633
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic materials/Physical properties
Research InstitutionTokyo Institute of Technology

Principal Investigator

HOSHINA Takuya  東京工業大学, 大学院・理工学研究科, 助教 (80509399)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords強誘電体 / サイズ効果 / チタン酸バリウム / セラミックス / 誘電特性 / エアロゾルデポジション法 / 広帯域誘電特性
Research Abstract

We demonstrated the grain size effect on the dielectric properties of BaTiO3 based ceramics fabricated by a two-step sintering method and aerosol deposition method. In the case of pure BaTiO3 ceramics, the grain size effect, where the permittivity showed a maximum at around 1 μm, was interpreted as the superposition effect of domain-wall contributions and grain boundary effect. Moreover, the size effects of (Ba,Ca)TiO3 and Ba(Zr,Ti)O3 ceramics, which were expected to be next-generation dielectric materials, were also investigated.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (20 results)

All 2013 2012 2011

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (16 results) (of which Invited: 1 results)

  • [Journal Article] Size effect of barium titanate: fine particles and ceramics2013

    • Author(s)
      Takuya Hoshina
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 121 Issue: 1410 Pages: 156-161

    • DOI

      10.2109/jcersj2.121.156

    • NAID

      130004950794

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Grain Size Effecton Dielectric Properties of Ba(Zr,Ti)O32012

    • Author(s)
      Takuya Hoshina,Tsutomu Furuta,Takahiro Yamazaki,Hiroaki Takeda,Takaaki Tsurumi
    • Journal Title

      Ceramics

      Volume: 51巻 Issue: 9S1 Pages: 09LC04-09LC04

    • DOI

      10.1143/jjap.51.09lc04

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dielectric Properties of Nanograined BaTiO3 Ceramics Fabricated by Aerosol Deposition Method2011

    • Author(s)
      T.Furuta,S.Hatta,Y.Kigoshi,T. oshina,H. akeda,T.Tsurumi
    • Journal Title

      Key Engin.Mater.

      Volume: Vol.485 Pages: 183-186

    • DOI

      10.4028/www.scientific.net/kem.485.183

    • Related Report
      2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Shrinkage Behavior and Sintering Mechanism of BaTiO_3 Ceramics in Two-step Sintering2011

    • Author(s)
      T.Hoshina, Y.Kigoshi, T.Furuta, H.Takeda, T.Tsurumi
    • Journal Title

      Jpn.J.Appl.Phys.

      Volume: 50 Issue: 9S2 Pages: 09NC07-09NC07

    • DOI

      10.1143/jjap.50.09nc07

    • Related Report
      2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Ba0.92Ca0.08TiO3セラミックスの誘電特性におけるサイズ効果と分極メカニズム2013

    • Author(s)
      保科拓也、古田努、山崎貴弘、武田博明、鶴見敬章
    • Organizer
      第30回強誘電体応用会議
    • Place of Presentation
      京都
    • Year and Date
      2013-05-23
    • Related Report
      2012 Final Research Report
  • [Presentation] Ba0.92Ca0.08TiO3セラミックスの誘電特性におけるサイズ効果と分極メカニズム2013

    • Author(s)
      保科拓也
    • Organizer
      第30回強誘電体応用会議
    • Place of Presentation
      コープイン京都(京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Grain Size Effect of BaTiO3 -based relaxor Ceramics2012

    • Author(s)
      T.Hoshina,T.Furuta,T.Yamazaki,H.Takeda,T.Tsurumi
    • Organizer
      Joint International Symposium ISFD-11-RCBJSF
    • Place of Presentation
      Ekaterinburg,Russia
    • Year and Date
      2012-08-21
    • Related Report
      2012 Final Research Report
  • [Presentation] チタン酸バリウム微粒子・セラミックスのサイズ効果2012

    • Author(s)
      保科拓也
    • Organizer
      日本セラミックス協会2012年会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-19
    • Related Report
      2012 Final Research Report
  • [Presentation] 微細グレインを有する(Ba,Ca)TiO3セラミックスの誘電特性2012

    • Author(s)
      保科拓也
    • Organizer
      日本セラミックス協会 第25回秋季シンポジウム
    • Place of Presentation
      名古屋大学(愛知)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Grain Size Effect of BaTiO3-based relaxor Ceramics2012

    • Author(s)
      Takuya Hoshina
    • Organizer
      Joint International Symposium ISFD-11-RCBJSF
    • Place of Presentation
      Ekaterinburg World Trade Centre (Ekaterinburg, Russia)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Ba(Zr,Ti)O3 セラミックスのサイズ効果2012

    • Author(s)
      保科拓也
    • Organizer
      第29回強誘電体応用会議
    • Place of Presentation
      コープイン京都(京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] チタン酸バリウム微粒子・セラミックスのサイズ効果2012

    • Author(s)
      保科拓也
    • Organizer
      日本セラミックス協会2012年年会
    • Place of Presentation
      京都大学(京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] BaTiO3系セラミックスのサイズ効果に及ぼす元素置換の影響2012

    • Author(s)
      古田努, 保科拓也, 武田博明, 鶴見敬章
    • Organizer
      日本セラミックス協会2012年年会
    • Place of Presentation
      京都大学(京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] Grain Size Effect of BaTiO3 -based Ceramics Fabricated by Aerosol Deposition Method2011

    • Author(s)
      Takuya Hoshina,Tsutomu Furuta,Hiroaki Takeda,Takaaki Tsurumi
    • Organizer
      15th US-Japan Seminer on Dielectric and Piezoelectric Ceramics
    • Place of Presentation
      Kagoshima,Japan
    • Year and Date
      2011-11-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Size Effect of Nanograined BaTiO3 Based Ceramics Fabricated by Aerosol Deposition Method2011

    • Author(s)
      Takuya Hoshina,Tsutomu Furuta,Yoichi Kigoshi,Saki Hatta,Hiroaki Takeda,Takaaki Tsurumi
    • Organizer
      EMF 2011 European Meeting on Ferroelectricity
    • Place of Presentation
      Bordeaux,France
    • Year and Date
      2011-06-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Grain Size Effect of BaTiO3-based Ceramics Fabricated by Aerosol Deposition Method2011

    • Author(s)
      Takuya Hoshina, Tsutomu Furuta, Hiroaki Takeda, Takaaki Tsurumi
    • Organizer
      15th US-Japan Seminer on Dielectric and Piezoelectric Ceramics
    • Place of Presentation
      城山観光ホテル(鹿児島)
    • Related Report
      2011 Research-status Report
  • [Presentation] Size Effect of Nanograined BaTiO3 Based Ceramics Fabricated by Aerosol Deposition Method2011

    • Author(s)
      Takuya Hoshina, Tsutomu Furuta, Yoichi Kigoshi, Saki Hatta, Hiroaki Takeda, Takaaki Tsurumi
    • Organizer
      EMF 2011 European Meeting on Ferroelectricity
    • Place of Presentation
      Bordeaux University Campus, France
    • Related Report
      2011 Research-status Report
  • [Presentation] 微細グレインを有するBaTiO3セラミックスの高温領域における広帯域誘電スペクトル2011

    • Author(s)
      山崎貴弘, 保科拓也, 武田博明, 鶴見敬章
    • Organizer
      第29回エレクトロセラミックス研究討論会
    • Place of Presentation
      東京大学(東京)
    • Related Report
      2011 Research-status Report
  • [Presentation] Ba(Zr,Ti)O3 セラミックスの誘電特性におけるサイズ効果2011

    • Author(s)
      保科拓也, 古田 努, 武田博明, 鶴見敬章
    • Organizer
      日本セラミックス協会第24回秋季シンポジウム
    • Place of Presentation
      北海道大学(北海道)
    • Related Report
      2011 Research-status Report
  • [Presentation] 微細グレインを有するBaTiO3セラミックスの分極機構2011

    • Author(s)
      山崎貴弘, 保科拓也, 武田博明, 鶴見敬章
    • Organizer
      2011年秋季応用物理学会学術講演会
    • Place of Presentation
      山形大学(山形)
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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