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

Mitani Takeshi  三谷 武志

ORCIDConnect your ORCID iD *help
Researcher Number 90586306
Affiliation (Current) 2025: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 上級主任研究員
Affiliation (based on the past Project Information) *help 2023 – 2024: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 上級主任研究員
2019 – 2022: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員
Review Section/Research Field
Principal Investigator
Basic Section 30010:Crystal engineering-related
Except Principal Investigator
Medium-sized Section 26:Materials engineering and related fields
Keywords
Principal Investigator
貫通らせん転位 / 高品質化 / 炭化ケイ素 / ハイブリッド成長 / 昇華再結晶法 / 溶液成長法 / 転位変換 / SiC
Except Principal Investigator
カイネティクス係数 / カイネティック係数 … More / ステップエネルギー / シリコンカーバイド / 界面その場観察 / 高温溶液成長 Less
  • Research Projects

    (2 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (7 People)
  •  溶液法/昇華法ハイブリッド成長における欠陥伝播メカニズム解明と高品位化実証Principal Investigator

    • Principal Investigator
      三谷 武志
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 30010:Crystal engineering-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Properties of steps as key factors to control the interface during crystal growth ; its measurement and thermodynamic model

    • Principal Investigator
      Yoshikawa Takeshi
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 26:Materials engineering and related fields
    • Research Institution
      The University of Tokyo

All 2024 2023 2022

All Journal Article Presentation

  • [Journal Article] Propagation behaviour of threading screw dislocations during 4H-SiC crystal growth using a hybrid method combined with solution growth and physical vapour transport growth on high-off-angle seeds2024

    • Author(s)
      Eto Kazuma、Mitani Takeshi、Momose Kenji、Kato Tomohisa
    • Journal Title

      Journal of Crystal Growth

      Volume: 634 Pages: 127691-127691

    • DOI

      10.1016/j.jcrysgro.2024.127691

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] 4H-SiC溶液成長におけるマクロステップ形状の溶媒添加元素依存性2023

    • Author(s)
      三谷武志、江藤数馬、窪谷茂幸、加藤智久
    • Organizer
      応用物理学会先進パワー半導体分科会 第10回講演会
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] 昇華法SiC成長における貫通らせん転位の基底面欠陥への変換現象の窒素量依存性2023

    • Author(s)
      江藤数馬、三谷武志、窪谷茂幸、加藤智久
    • Organizer
      応用物理学会先進パワー半導体分科会 第10回講演会
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] Macrostep flow behavior in 4H-SiC solution growth with different solvent compositions and surface orientations2023

    • Author(s)
      Mitani Takeshi, Eto Kazuma, Kuboya Shigeyuki, Kato Tomohisa
    • Organizer
      The International Conference on Crystal Growth and Epitaxy-ICCGE-20 (ICCGE20)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] 溶液法/昇華法を組み合わせたハイブリッド成長法による高品質SiC結晶生産技術開発2022

    • Author(s)
      三谷武志
    • Organizer
      応用物理学会先進パワー半導体分科会 第9回講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] Propagation behavior of threading screw dislocation during off-axis PVT growth and the hybrid growth combining solution growth and PVT growth of 4H-SiC2022

    • Author(s)
      江藤数馬、三谷武志、百瀬賢治、加藤智久
    • Organizer
      The 19th international conference on silicon carbide and related materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K23245
  • [Presentation] 4H-SiC結晶の昇華法成長および溶液法/昇華法を組み合わせたハイブリッド成長における貫通らせん転位伝播挙動のオフ角依存性2022

    • Author(s)
      江藤数馬、三谷武志、百瀬賢治、加藤智久
    • Organizer
      日本金属学会2022年秋期講演大会
    • Data Source
      KAKENHI-PROJECT-23K23245
  • 1.  Yoshikawa Takeshi (90435933)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  柴田 千尋 (00633299)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  竹島 由里子 (20313398)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  三浦 均 (50507910)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  川西 咲子 (80726985)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  窪谷 茂幸 (70583615)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 7.  江藤 数馬 (70711828)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 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