• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Kawaguchi Kenji  川口 建二

ORCIDConnect your ORCID iD *help
… Alternative Names

KAWAGUCHI Kenji  川口 建二

川口 建二  カワグチ ケンジ

Less
Researcher Number 80344141
Affiliation (Current) 2025: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 招聘研究員
Affiliation (based on the past Project Information) *help 2010: 独立行政法人産業技術総合研究所, ナノシステム研究部門, 主任研究員
2008 – 2009: 独立行政法人産業技術総合研究所, ナノテクノロジー研究部門, 主任研究員
2003 – 2005: 産業技術総合研究所, 界面ナノアーキテクトニクス研究センター, 主任研究員
2003 – 2004: 独立行政法人産業技術総合研究所, 界面ナノアーキテクトニクス研究センター, 主任研究員
Review Section/Research Field
Principal Investigator
Applied materials science/Crystal engineering
Except Principal Investigator
Physical properties of metals / Material processing/treatments
Keywords
Principal Investigator
導電性 / 結晶性 / ボロンナノワイヤー / レーザーアブレーション / 可変領域ホッピング / 正方晶 / ナノベルト / ボロン
Except Principal Investigator
structurally complex material / Pauli naramagnetic … More / variable-range hopping conduction / doping / high symmetry / icosahedral cluster / boron-rich semiconductor / superconductor / 複雑構造固体 / パウリ常磁性 / 可変領域ホッピング伝導 / ドーピング / 高対称性 / 正20面体クラスター / ボロン系半導体 / 超伝導材料 / 低エネルギー照射 / 医療応用 / 純鉄 / レーザー照射法 / 難合成 / 液相レーザーアブレーション / 球状粒子 / 溶融 / 液相プロセス / ナノ粒子 / 微小活性種場 / レーザー Less
  • Research Projects

    (3 results)
  • Research Products

    (20 results)
  • Co-Researchers

    (5 People)
  •  Nanoparticle fabrication utilizing the interface between micro active species field and liquid

    • Principal Investigator
      KOSHIZAKI Naoto
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  結晶性ボロンナノワイヤーの創製と物性評価Principal Investigator

    • Principal Investigator
      川口 建二
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Applied materials science/Crystal engineering
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Search for High Critical Temperature Superconductivity in Li- or Mg-doped Boron Icosahedral Cluster Solids

    • Principal Investigator
      KIMURA Kaoru
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      The University of Tokyo

All 2011 2010 2009 2008 2006 2005 2003

All Journal Article Presentation Patent

  • [Journal Article] Size-tailored ZnO submicron spheres bottom-up construction, size relatedoptical extinction, and selective aniline trapping2011

    • Author(s)
      Hongqiang Wang, 他5名, Naoto Koshizaki, Kenji Kawaguchi
    • Journal Title

      Advanced Materials

      Volume: 23 Pages: 1865-1870

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Journal Article] Zaneta Swiatkowska- Warkocka, Yoshio Bando, Dmitri Golberg, Size-tailored ZnO submicron spheres : bottom-up construction, size-related optical extinction, and selective aniline trapping2011

    • Author(s)
      Hongqiang Wang, Naoto Koshizaki, Liang Li, Lichao Jia, Kenji Kawaguchi, Xiangyou Li, Alexander Pyatenko
    • Journal Title

      Advanced Materials 23

      Pages: 1865-1865

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Journal Article] Selective pulsed heating for semiconductor and metal submicron spheres synthesis2010

    • Author(s)
      Hongqiang Wang, Alexander Pyatenko, Kenji Kawaguchi, Xiangyou Li, Zaneta Swiatkowska-Warkocka, Naoto Koshizaki
    • Journal Title

      Angewandte Chemie-International Edition 49

      Pages: 6361-6361

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Journal Article] Mg-doping experiment and electrical transport measurement of boron nanobelts2006

    • Author(s)
      K.Kirihara, H.Hyodo, H.Fujihisa, Z.Wang, K.Kawaguchi, Y.Shimizu, T.Sasaki, N.Koshizaki, K.Soga, K.Kimura
    • Journal Title

      Journal of Solid State Chemistry 179

      Pages: 2799-2804

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360332
  • [Journal Article] Temperature dependence of electrical conductance in single-crystalline boron nanobelts2005

    • Author(s)
      K.KIRIHARA, Z.WANG, K.KAWAGUCHI, Y.SHIMIZU, T.SASAKI, N.KOSHIZAKI, K.SOGA, K.KIMURA
    • Journal Title

      Applied Physics Letters 86

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360332
  • [Journal Article] Electrical Transport of Tetragonal Boron Nanobelts2005

    • Author(s)
      K.KIRIHARA, Z.WANG, K.KAWAGUCHI, Y.SHIMIZU, T.SASAKI, N.KOSHIZAKI, H.HYODO, K.SOGA, K.KIMURA
    • Journal Title

      Journal of Vacuum Science & Technology B 23

      Pages: 2510-2513

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360332
  • [Journal Article] Catalyst-free Fabrication of Single Crystalline Boron Nanobelts by Laser Ablation2003

    • Author(s)
      Z.WANG, Y.SHIMIZU, T.SASAKI, K.KAWAGUCHI, K.KIMURA, N.KOSHIZAKI
    • Journal Title

      Chemical Physics Letters 368

      Pages: 663-667

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360332
  • [Patent] 球状ナノ粒子の製造方法及び同製造方法によって得られた球状ナノ粒子2010

    • Inventor(s)
      越崎直人、川口建二, 他5名
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Number
      2010-165560
    • Filing Date
      2010-07-23
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Patent] 球状ナノ粒子の製造方法及び同製造方法によって得られた球状ナノ粒子2010

    • Inventor(s)
      越崎直人、川口建二、石川善恵越崎直人、川口建二、石川善恵
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Number
      2010-165560
    • Filing Date
      2010-07-23
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Patent] 球状ナノ粒子の作製方法及び同製造方法によって得られた球状ナノ粒子2009

    • Inventor(s)
      越崎直人、川口建二、石川善恵、Hongqiang WANG、Zaneta SWIATKOWSKA、加藤友紀子
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Number
      2009-205006
    • Filing Date
      2009-09-04
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Selective pulsed heating for synthesizing semiconductor and metal aubmicron spheres based on pulsed laser irradiation of colloidal nanoparticles2010

    • Author(s)
      Hongqiang Wang, 他1名, 川口建二, 他2名, Naoto Koshizaki
    • Organizer
      3rd International Congress on Ceramics(ICC3)
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-15
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Laser irradiation of CuO nanoparticles dispersed in liquid : from nanoparticles to submicron spheres2010

    • Author(s)
      Hongqiang WANG、越崎直人、川口建二, 他4名
    • Organizer
      2010年春季第57回 応用物理学関係連合講演会
    • Place of Presentation
      平塚
    • Year and Date
      2010-03-17
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Selective pulsed heating for synthesizing semiconductor and metal submicron spheres based on pulsed laser irradiation of colloidal nanoparticles2010

    • Author(s)
      Hongqiang Wang, Alexander Pyatenko, Kenji Kawaguchi, Xiangyou Li, Zaneta Swiatkowska, Naoto Koshizaki
    • Organizer
      3rd International Congress on Ceramics (ICC3)
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-15
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Structural and magnetic properties of iron compounds complex particles prepared by a laser irradiation in liquids2010

    • Author(s)
      Zaneta Swiatkowska、川口建二、Hongqiang Wang、加藤友紀子、越崎直人、中川貴
    • Organizer
      2010年春季第57回 応用物理学関係連合講演会
    • Place of Presentation
      平塚
    • Year and Date
      2010-03-17
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] ZnO submicron spheres synthesized by pulsed laser irradiation in liquid2010

    • Author(s)
      Hongqiang Wang, 川口建二, 他3名, Naoto Koshizaki
    • Organizer
      2010年秋季第71回応用物理学会学術講演会
    • Place of Presentation
      長崎
    • Year and Date
      2010-09-14
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Controllable synthesis of submicron Fe/FeO spherical particles by pulsed laser irradiation in organic solvents2009

    • Author(s)
      Hongqiang WANG、越崎直人、川口建二, 他2名、中川貴
    • Organizer
      2009年秋季 第70回 応用物理学会 学術講演会
    • Place of Presentation
      富山
    • Year and Date
      2009-09-09
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Controllable synthesis of submicron Fe/FeO spherical particles by pulsed laser irradiation in organic solvents2009

    • Author(s)
      Hongqiang Wang、越崎直人、川口建二、Zaneta Swiatkowska、加藤友紀子、中川貴
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Year and Date
      2009-09-09
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] 液相レーザーアブレーション法による金ナノ粒子溶液の作製2008

    • Author(s)
      川口建二、Jacek Jaworski、石川善恵、佐々木毅、越崎直人
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Fabrication of boron carbide spherical particle by pulsed laser irradiation of boron in organic solution2008

    • Author(s)
      越崎直人、石川善恵、佐々木毅、川口建二
    • Organizer
      16th International Symposium on Boron, Borides and Related Materials(ISBB2008)
    • Place of Presentation
      Matsue, Japan
    • Year and Date
      2008-09-08
    • Data Source
      KAKENHI-PROJECT-20360340
  • [Presentation] Fabrication of boron carbide spherical particle by pulsed laser irradiation of boron in organic solution2008

    • Author(s)
      越崎直人, 石川善恵, 佐々木毅, 川口建二
    • Organizer
      16th International Symposium on Boron, Borides and Related Materials (ISBB2008)
    • Place of Presentation
      Matsue, Japan
    • Year and Date
      2008-09-08
    • Data Source
      KAKENHI-PROJECT-20360340
  • 1.  KIMURA Kaoru (30169924)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 2.  KOSHIZAKI Naoto (40344197)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 13 results
  • 3.  NAKAGAWA Takashi (70273589)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 4.  SOGA Kohei (50272399)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 5.  佐々木 毅 (50344130)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi