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OGAWA HIROTAKA  小川 宏隆

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OGAWA Hirotaka  小川 宏隆

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Researcher Number 20097760
Affiliation (Current) 2025: 公益財団法人名古屋産業科学研究所, 研究部, 上席研究員
Affiliation (based on the past Project Information) *help 2003 – 2005: 名城大学, 理工学部, 教授
Review Section/Research Field
Principal Investigator
Inorganic materials/Physical properties
Keywords
Principal Investigator
LTCC / Ceramic / low-dielectric constant material / Dielectric property / high-Q / nano-crystal structure analysis / Microwave dielectric ceramics / ミリ波 / 高Q材料 / コランダム系材料 … More / グリーンフェイス / セラミックス / 結晶構造解析 / 低誘電率 / 低損失材料 / コランダム / 誘電特性 / 高Q / セラミック / ナノ結晶構造解析 / 低誘電率材料 / マイクロ波誘電体 Less
  • Research Projects

    (1 results)
  • Research Products

    (42 results)
  • Co-Researchers

    (1 People)
  •  Nano-crystal structure analysis and development of new high-Q dielectrics for millimeter wave applicationsPrincipal Investigator

    • Principal Investigator
      OGAWA Hirotaka
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      Meijo University

All 2006 2005 2004

All Journal Article

  • [Journal Article] Microwave Dielectric Properties of BaO-Ta_2O_5・TiO_2 System2006

    • Author(s)
      A.Yokoi, H.Ogawa, A.Kan
    • Journal Title

      J. Eur. Ceram. Soc. 26・10-11

      Pages: 2063-2068

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Low Temperature Sintering and Microwave Dielectric Properties of (Mg_3-xZn_x)(VO_4)_2 Ceramic2006

    • Author(s)
      R.Umemura, H.Ogawa, A.Kan
    • Journal Title

      J. Eur. Ceram. Soc. 26・10-11

      Pages: 2045-2049

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Low Temperature Sintering and Microwave Dielectric Properties of (Mg_<3-x>Zn_x)(VO_4)_2 Ceramic2006

    • Author(s)
      R.Umemura, H.Ogawa, A.Kan
    • Journal Title

      J.Eur.Ceram.Soc. 26(10-11)

      Pages: 2045-2049

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Ba_8Ta_6(Ni_<1-x>M_x)O_<24>(M=Zn and Mg) Ceramics2006

    • Author(s)
      S.Kawaguchi, H.Ogawa, A.Kan, S.Ishihara
    • Journal Title

      J.Eur.Ceram.Soc. 26(10-11)

      Pages: 2069-2074

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Low - Temperature Sintering - Microwave Dielectric Property Relations in Ba_3(VO_4)_2 Ceramic2006

    • Author(s)
      R.Umemura, H.Ogawa, A.Yokoi, H.Ohsato, A.Kan
    • Journal Title

      J. Alloy Comp. (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Crystal Structure-Microwave Dielectric Properties Relations in Sm(Nb_<1-x>Ta_x)(Ti_<1-y>Zr_y)O_6 Ceramics2006

    • Author(s)
      T.Oishi, A.Kan, H.Ohsato, H.Ogawa
    • Journal Title

      J.Eur.Ceram.Soc. 26(10-11)

      Pages: 2075-2079

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Crystal Structure-Microwave Dielectric Properties Relations in Sm(Nb_1-_xTa_x)(Ti_1-_yZr_y)O_6 Ceramics2006

    • Author(s)
      T.Oishi, A.Kan, H.Ohsato, H.Ogawa
    • Journal Title

      J. Eur. Ceram. Soc. 26・10-11

      Pages: 2075-2079

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Low-temperature sintering-microwave dielectric property relations in Ba_3(VO_4)_2 ceramic2006

    • Author(s)
      R.Umemura, H.Ogawa, A.Yokoi, H.Ohsato, A.Kan
    • Journal Title

      J.Alloy Comp. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Ba_8Ta_6(Ni_1・_xM_x)O_24(M=Zn and Mg)Ceramics2006

    • Author(s)
      S.Kawaguchi, H.Ogawa, A.Kan, S.Ishihara
    • Journal Title

      J. Eur. Ceram. Soc. 26・10-11

      Pages: 2069-2074

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of BaO-Ta_2O_5-TiO_2 System2006

    • Author(s)
      A.Yokoi, H.Ogawa, A.Kan
    • Journal Title

      J.Eur.Ceram.Soc. 26(10-11)

      Pages: 2063-2068

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Evaluation of Electronic State of Mg_4(Nb_2-_xSb_x)O_9 Microwave Dielectric Ceramics by First Principle Calculation Method2005

    • Author(s)
      H.Ogawa, H.Taketani, A.Kan, Akiniori, A.Fujita, G.Zouganelis
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2859-2863

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Electric state and chemical bonding of (Mg_<4-x>Mn_x)Nb_2O_9 microwave dielectric ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, A.Yokoi
    • Journal Title

      J.Mater.Res. Vol.20(9)

      Pages: 2456-2461

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Low-Temperature Sintered Li_3AlB_2O_6 Ceramic2005

    • Author(s)
      M.Ohashi, H.Ogawa, A.Kan, E.Tanaka
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2877-2881

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Sintering Time Dependence of Microwave Dielectric Properties and Crystal Structure in Y_2BaZnO_5 Ceramic2005

    • Author(s)
      A.Yoshida, H.Ogawa, A.Kan, T.Kondo
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2897-2900

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Electric State and Chemical Bonding of (Mg_4-xMn_x)Nb_2O_9 Microwave Dielectric Ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, A.Yokoi
    • Journal Title

      J. Mater. Res. 20・9

      Pages: 2456-2461

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Relationship between Microwave Dielectric Properties and Chemical Bonding in R_2BaMO_5 (R=rare earth, M=Cu and Zn) Compounds2005

    • Author(s)
      Y.Tsuji, A.Kan, H.Ogawa, S.Ishihara
    • Journal Title

      Journal of the European Ceramic Society 25・12

      Pages: 2883-2887

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Crystal Structure and Microwave Dielectric Properties of Aeschynite-type R (W_<0.5>Ti_<1.5>)O_6 (R=Nd,Sm,Eu,Gd and Dy) Ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, T.Oishi, A.Yokoi, H.Ohsato
    • Journal Title

      Jpn.J.Appl.Phys. Vol.44(9B)

      Pages: 7103-7106

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Relationship between Microwave Dielectric Properties and Chemical Bonding in R_2BaMO_5(R=rare earth, M=Cu and Zn) Compounds2005

    • Author(s)
      Y.Tsuji, A.Kan, H.Ogawa, S.Ishihara
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2883-2887

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Sintering Time. Dependence of Microwave Dielectric Properties and Crystal Structure in Y_2BaZnO_5 Ceramic2005

    • Author(s)
      A.Yoshida, H.Ogawa, A.Kan, T.Kondo
    • Journal Title

      Journal of the European Ceramic Society 25・12

      Pages: 2897-2900

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Evaluation of Electronic State of Mg_4(Nb_<2-x>Sb_x)O_9 Microwave Dielectric Ceramics by First Principle Calculation Method2005

    • Author(s)
      H.Ogawa, H.Taketani, A.Kan, Akinori, A.Fujita, G.Zouganelis
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2859-2863

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Effect of Sr Substitution for Ba on Microwave Dielectric Properties of Sm_2(Ba_1-xSr_x)(Cu_0,5Zn_0,5)O_5 Ceramics2005

    • Author(s)
      S.Kawaguchi, H.Ogawa, A.Kan, E.Tanaka
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2853-2858

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Electric state and chemical bonding of (Mg_<4-x>Mn_x)Nb_2O_9 microwave dielectric ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, A.Yokoi
    • Journal Title

      Journal of Materials Research 20・9

      Pages: 2456-2461

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Low-Temperature Sintered Li_3AlB_2O_6 Ceramic2005

    • Author(s)
      M.Ohashi, H.Ogawa, A.Kan, E.Tanaka
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2877-2881

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Synthesis and Microwave Dielectric Properties of (Ce_1-yDy_y)(Nb_1-xTa_x)TiO_6 Ceramics2005

    • Author(s)
      T.Oishi, H.Ogawa, A.Kan, H.Ohsato
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2889-2895

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Effect of Sr Substiution for Ba on Microwave Dielectric Properties of Sm_2(Ba_<1-x>Sr_x)(Cu_<0.5>Zn_<0.5>)O_5 Ceramics2005

    • Author(s)
      S.Kawaguchi, H.Ogawa, A.Kan, E.Tanaka
    • Journal Title

      Journal of the European Ceramic Society 25・12

      Pages: 2853-2858

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Synthesis and Microwave Dielectric Properties of (Ce_<1-y>Dy_y)(Nb_<1-x>Ta_x)TiO_6 Ceramics2005

    • Author(s)
      T.Oishi, H.Ogawa, A.Kan, H.Ohsato
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2889-2895

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Crystal Structure and Microwave Dielectric Properties of Aeschynite-type R(W_0.5Ti_1.5)O_6(R=Nd,Sm,Eu,Gd and Dy) Ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, T.Oishi, A.Yokoi, H.Ohsato
    • Journal Title

      Jpn. J. Appl. Phys. 44・9B

      Pages: 7103-7106

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Crystal Structure and Microwave Dielectric Properties of Aeschynite-type R(W_<0.5>Ti_<1.5>)O_6 (R=Nd, Sm, Eu, Gd and Dy) Ceramics2005

    • Author(s)
      A.Kan, H.Ogawa, T.Oishi, A.Yokoi, H.Ohsato
    • Journal Title

      Japanese Journal of Applied Physics 44・9B

      Pages: 7103-7106

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Relationship between Microwave Dielectric Properties and Chemical Bonding in R_2BaMO_5 (R=rare earth, M=Cu and Zn) Compounds2005

    • Author(s)
      Y.Tsuji, A.Kan, H.Ogawa, S.Ishihara
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2883-2887

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Low-temperature Sintered Mg_3(VO_4)_2 Ceramic2005

    • Author(s)
      R.Umemura, H.Ogawa, H.Ohsato, A.Kan, A.Yokoi
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2865-2870

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Evaluation of Electronic State of Mg_4(Nb_<2-x>Sb_x)O_9 Microwave Dielectric Ceramics by First Principle Calculation Method2005

    • Author(s)
      H.Ogawa, H.Taketani, A.Kan, Akinori, A.Fujita, G.Zouganelis
    • Journal Title

      Journal of the European Ceramic Society 25・12

      Pages: 2859-2863

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Mg_4Nb_2O_9-3.0wt.% LiF Ceramics Prepared with CaTiO_3 Additions2005

    • Author(s)
      A.Yokoi, H.Ogawa, A.Kan, H.Ohsato, Y.Higashida
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2871-2875

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Effect of Sr Substitution for Ba on Microwave Dielectric Properties of Sm_2(Ba_<1-x>Sr_x)(Cu_<0.5>Zn_<0.5>)O_5 Ceramics2005

    • Author(s)
      S.Kawaguchi, H.Ogawa, A.Kan, E.Tanaka
    • Journal Title

      J.Eur.Ceram.Soc. Vol.25(12)

      Pages: 2853-2858

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Low-temperature Sintered Mg_3(VO_4)_2 Ceramic2005

    • Author(s)
      R.Umemura, H.Ogawa, H.Ohsato, A.Kan, A.Yokoi
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2865-2870

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties of Mg_4Nb_2O_9-3.0wt.% LiF Ceramics Prepared with CaTiO_3 Additions2005

    • Author(s)
      A.Yokoi, H.Ogawa, A.Kan, H.Ohsato, Y.Higashida
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2871-2875

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Sintering Time Dependence of Microwave Dielectric Properties and Crystal Structure in Y_2BaZnO_5 Ceramic2005

    • Author(s)
      A.Yoshida, H.Ogawa, A.Kan, T.Kondo
    • Journal Title

      J. Eur. Ceram. Soc. 25・12

      Pages: 2897-2900

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Phase Transition and Microwave Dielectric Properties of Nd_2Ba(Zn_<1-X>Cu_x)O_5 (x=0 to 0.55) by Cu Substitution for Zn2004

    • Author(s)
      H.Ogawa, A.Kan, H.Katetani, H.Ohsato
    • Journal Title

      Journal of Ceramic Society of Japan 112・5

      Pages: 1627-1632

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Use of LiF to Achieve a Low Temperature Co-Fired Ceramics (LTCC) with Low Dielectric Loss2004

    • Author(s)
      A.Yokoi, H.Ogawa, A.Kan, H.Ohsato, Y.Higashida
    • Journal Title

      Journal of Ceramic Society of Japan 112・5

      Pages: 1633-1636

    • NAID

      130004610151

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Influence of Zn and Ni Substitutions for Mg on Dielectric properties of (Mg_<4-x>M_x)(Nb_<2-y>Sb_y) O_9 (M=Zn and Ni) Solid Solutions2004

    • Author(s)
      A.Yoshida, H.Ogawa, A.Kan, S.Ishihara, Y.Higashida
    • Journal Title

      Journal of the European Ceramic Society 24・6

      Pages: 1765-1768

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Properties and Crystal Structure of R_2O_3 (R=rare earth)-BaO-MO(M=Cu and Zn) System2004

    • Author(s)
      A.Kan, H.Ogawa, H.Ohsato, Y.Higashida
    • Journal Title

      Key Engineering Materials 269

      Pages: 191-194

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Microwave Dielectric Property - Microstructure Relationships in Y_2Ba(Cu_<1-x>Mg_x)O_5 Solid Solutions2004

    • Author(s)
      K.Mori, H.Ogawa, A.Kan, H.Ohsato
    • Journal Title

      Journal of the European Ceramic Society 24・6

      Pages: 1749-1753

    • Data Source
      KAKENHI-PROJECT-15360353
  • [Journal Article] Relationship Between Bond Strength and Microwave Dielectric Properties of Corundum-type (Mg_<4-x>Co_x)Nb_2O_9 and Mg_4(Nb_<2-y>Ta_y)O_9 Solid Solutions2004

    • Author(s)
      A.Kan, H.Ogawa, H.Ohsato
    • Journal Title

      Journal of Ceramic Society of Japan 112・5

      Pages: 1622-1626

    • Data Source
      KAKENHI-PROJECT-15360353
  • 1.  OHSATO Hitoshi (20024333)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 18 results

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