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

Establishment of method for analyzing grain boundary in proton conducting oxides and its application

Research Project

Project/Area Number 24760616
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Metal making engineering
Research InstitutionKyoto University

Principal Investigator

IMASHUKU Susumu  京都大学, 工学(系)研究科(研究院), 助教 (40606620)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords分析 / 希土類元素 / カソードルミネッセンス / 定性分析 / 材料分析 / プロトン伝導体
Research Abstract

In this study, I tried to establish a method for analyzing compounds containing rare earth elements utilizing cathodoluminescence phenomenon (CL) in which visible light is emitted as the result of electronic transitions between the conduction and valence bands by the bombardment of electrons. After that, I tried to establish a method for analyzing an grain-boundary (micro-region) of yttrium doped nbarium zirconate (BZY) utilizing CL phenomenon. The CL analysis can detect rare-earth elements of ppm order in compounds. Also, the CL analysis can separate rare earth elements in compounds containing seraral rare earth elements. However, the CL analysis was not able to analyze micro-region of BZY becasue the electron beam was broadened due to the high energy of the electron beam (15 keV).

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (27 results)

All 2014 2013 2012

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (18 results) (of which Invited: 2 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 2 results)

  • [Journal Article] 焦電結晶を用いた小型元素分析装置2014

    • Author(s)
      今宿晋、大谷一誓、河合潤
    • Journal Title

      鉄と鋼

      Volume: 100巻

    • NAID

      130004540863

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 焦電結晶を用いた小型元素分析装置2014

    • Author(s)
      今宿 晋,大谷 一誓,河合 潤
    • Journal Title

      鉄と鋼

      Volume: 100

    • NAID

      130004540863

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Portable rare-earth element analyzer using pyroelectric crystal2013

    • Author(s)
      Susumu Imashuku, Naoto Fuyuno, Kohei Hanasaki, and Jun Kawai
    • Journal Title

      Review of Scientific Instruments

      Volume: Vol. 84 Pages: 126105-126105

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 小型カソードルミネッセンス装置2013

    • Author(s)
      今宿晋
    • Journal Title

      光アライアンス

      Volume: 24巻 Pages: 36-38

    • Related Report
      2013 Final Research Report
  • [Journal Article] 小型カソードルミネッセンス装置2013

    • Author(s)
      今宿 晋
    • Journal Title

      光アライアンス

      Volume: 24 Pages: 36-38

    • Related Report
      2012 Research-status Report
  • [Presentation] Total reflection X-ray photoelectron spectroscopy of thin film2013

    • Author(s)
      Susumu Imashuku and Jun Kawai
    • Organizer
      The 15^<th> International Conference on Total Reflection X-Ray Fluorescence Analysis and Related Methods
    • Place of Presentation
      大阪(口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] Microanalysis of Rare Earth Elements Using Pyroelectric Crystal2013

    • Author(s)
      Susumu Imashuku, Akira Imansishi, Kengo Ohira, and Jun Kawai
    • Organizer
      Devour X-ray Conference 2013
    • Place of Presentation
      デンバー(アメリカ) (口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] Focused Electron Beam and Elemental Mapping of Palm-top EPMA (Scanning) Equipped with CL Spectrometer (Projection)2013

    • Author(s)
      Susumu Imashuku, Naoto Fuyuno, Akira Imansishi, Kohei Hanasaki, Kengo Ohira, and Jun Kawai
    • Organizer
      Microscopy & Microanalysis (2013)
    • Place of Presentation
      インディアナポリス(アメリカ) (口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] 手のひらEPMAにおける電子線集束およびイメージング2013

    • Author(s)
      今宿晋、今西朗、大平健悟、花咲晃平、河合潤
    • Organizer
      第73回分析化学討論会
    • Place of Presentation
      函館(口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] 手のひらEPMA-CLにおける電子線の集束および同時元素マッピング2013

    • Author(s)
      今宿晋、今西朗、花咲晃平、河合潤
    • Organizer
      日本鉄鋼協会際165回春季講演大会
    • Place of Presentation
      東京(口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] 手のひらEPMAにおける電子線集束およびイメージング2013

    • Author(s)
      今宿 晋,今西 朗,大平 健悟,花咲 晃平,河合 潤
    • Organizer
      分析化学会
    • Place of Presentation
      函館
    • Related Report
      2013 Annual Research Report
  • [Presentation] Focused Electron Beam and Elemental Mapping of Palm-top EPMA (Scanning) Equipped with CL Spectrometer (Projection)2013

    • Author(s)
      Susumu Imashuku, Naoto Fuyuno, Akira Imanishi, Kohei Hanasaki, Kengo Ohira and Jun Kawai
    • Organizer
      Microscopy & Microanalysis
    • Place of Presentation
      Indianapolis, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] MICROANALYSIS OF RARE EARTH ELEMENTS USING PYROELECTRIC CRYSTAL2013

    • Author(s)
      Susumu Imashuku, Akira Imanishi, Kengo Ohira, and Jun Kawai
    • Organizer
      Denver X-ray Conference 2013
    • Place of Presentation
      Westminster, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Total reflection X-ray photoelectron spectroscopy of thin film2013

    • Author(s)
      Susumu Imashuku and Jun Kawai
    • Organizer
      The 15th International Conference on Total Reflection X-Ray Fluorescence Analysis and Related Methods
    • Place of Presentation
      Osaka, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] 今宿 晋、今西 朗、花咲 晃平、河合 潤2013

    • Author(s)
      手のひらEPMA-CLにおける電子線の集束および同時元素マッピング
    • Organizer
      日本鉄鋼協会第165回春季講演大会
    • Place of Presentation
      東京都
    • Related Report
      2012 Research-status Report
  • [Presentation] 焦電結晶とクイックカップリングを用いた小型EPMAの製作2012

    • Author(s)
      今宿晋、今西朗、河合潤
    • Organizer
      第28回PIXEシンポジウム
    • Place of Presentation
      東京(口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] カソードルミネッセンス法を利用した酸化物中の希土類元素の分析2012

    • Author(s)
      今宿晋、冬野直人、河合潤
    • Organizer
      日本鉄鋼協会際164回秋季講演大会
    • Place of Presentation
      松山(口頭発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] 焦電X線管中における浮遊電荷の運動メカニズム2012

    • Author(s)
      大西礼庸、今宿晋、河合潤
    • Organizer
      資源・素材2012
    • Place of Presentation
      秋田(ポスター発表)
    • Related Report
      2013 Final Research Report
  • [Presentation] Application of pyroelectric crystal to metal ion beam2012

    • Author(s)
      Susumu Imashuku, Akira Imasnishi, and Jun Kawai
    • Organizer
      22^<nd> International Conference on the Application of Accelerators in Research and Industry (CAARI 2012)
    • Place of Presentation
      フォートワース(アメリカ) (口頭発表)
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Application of pyroelectric crystal to metal ion beam2012

    • Author(s)
      Susumu Imashuku, Akira Imanishi and Jun Kawai
    • Organizer
      22nd International Conference on the Application of Accelerators in Research and Industry (CAARI 2012)
    • Place of Presentation
      アメリカ合衆国、フォートワース
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 大西 庸礼、今宿 晋、河合 潤2012

    • Author(s)
      焦電X 線管中における浮遊電荷の運動メカニズム
    • Organizer
      資源・素材2012
    • Place of Presentation
      秋田
    • Related Report
      2012 Research-status Report
  • [Presentation] 今宿 晋、冬野 直人、河合 潤2012

    • Author(s)
      カソードルミネッセンス法を利用した酸化物中の希土類元素の分析
    • Organizer
      日本鉄鋼協会第164回秋季講演大会
    • Place of Presentation
      松山市
    • Related Report
      2012 Research-status Report
  • [Presentation] 今宿 晋、今西 朗、河合 潤2012

    • Author(s)
      焦電結晶とクイックカップリングを用いた小型EPMAの製作
    • Organizer
      第28回PIXEシンポジウム
    • Place of Presentation
      東京都
    • Related Report
      2012 Research-status Report
  • [Patent(Industrial Property Rights)] 元素分析装置2013

    • Inventor(s)
      今宿 晋、冬野 直人、河合 潤
    • Industrial Property Rights Holder
      今宿 晋、冬野 直人、河合 潤
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-07-25
    • Related Report
      2013 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 元素分析装置2013

    • Inventor(s)
      今宿 晋,冬野 直人,河合 潤
    • Industrial Property Rights Holder
      今宿 晋,冬野 直人,河合 潤
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-07-25
    • Related Report
      2013 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 元素分析装置2012

    • Inventor(s)
      今宿 晋、冬野 直人、河合 潤
    • Industrial Property Rights Holder
      今宿 晋、冬野 直人、河合 潤
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-164968
    • Filing Date
      2012-07-25
    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] 元素分析装置2012

    • Inventor(s)
      今宿晋、冬野直人、河合潤
    • Industrial Property Rights Holder
      今宿晋、冬野直人、河合潤
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-164968
    • Filing Date
      2012-07-25
    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi