Arai Yasutomo 荒井康智

… Alternative Names

ARAI Yasutomo 荒井康智

荒井康智アライヤストモ

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Researcher Number	90371145
Affiliation (Current)	2025: 国立研究開発法人宇宙航空研究開発機構, 有人宇宙技術部門, 主任研究開発員
Affiliation (based on the past Project Information) *help	2023 – 2024: 国立研究開発法人宇宙航空研究開発機構, 有人宇宙技術部門, 主任研究開発員 2016 – 2018: 国立研究開発法人宇宙航空研究開発機構, 有人宇宙技術部門, 主任研究開発員 2015: 国立研究開発法人宇宙航空研究開発機構, 有人宇宙技術部門, 主任開発員 2010 – 2013: Japan Aerospace Exploration Agency, 宇宙科学研究所, 主任研究員 2008 – 2009: Japan Aerospace Exploration Agency, 宇宙科学研究本部, 研究員 2006: 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 主任研究員 2004 – 2005: 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部・ISS科学プロジェクト室, 研究員
Review Section/Research Field	Principal Investigator Inorganic materials/Physical properties / Crystal engineering Except Principal Investigator Basic Section 26040:Structural materials and functional materials-related
Keywords	Principal Investigator 屈折率 / ガラス / 赤外透過率 / 飽和溶融帯移動法 / シリコンゲルマニウム / 電子材料 / 結晶成長 / SiGe / 国際情報交流 / structure … More / glass / 光学物性 / 構造 / 機能性ガラス / 無容器法 / 球状単結晶 / サファイア単結晶 / ガス浮遊法 … More Except Principal Investigator 熱伝導率 / 比抵抗 / 半導体材料 / 準安定相 / 結晶多形 / SiGe合金 / 高圧相変態 Less

Elucidation of polymorphs and novel properties of SiGe alloys developed by high-pressure phase transformations
- Principal Investigator
  
  生駒嘉史
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26040:Structural materials and functional materials-related
- Research Institution
  Kyushu University
High quality bulk-SiGe single-crystal growth methods for high-speed CPUPrincipal Investigator
- Principal Investigator
  
  Arai Yasutomo
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crystal engineering
- Research Institution
  Japan Aerospace EXploration Agency
Refractive index calculation of high refractive index oxide glassesPrincipal Investigator
- Principal Investigator
  
  AARAI Yasutomo
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Japan Aerospace Exploration Agency
Refractive index calculation from glass structures of high refractive index glassesPrincipal Investigator
- Principal Investigator
  
  ARAI Yasutomo
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Japan Aerospace Exploration Agency
完全無容器処理による球状高品質バルク酸化物単結晶の超高速育成に関する研究Principal Investigator
- Principal Investigator
  
  荒井康智
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Japan Aerospace Exploration Agency

All 2023 2018 2017 2016 2015 2014 2012 2008 2004

All Journal Article Presentation

[Journal Article] Study of SiGe Crystal Growth Interface Processed in Microgravity2018
- Author(s)
  Arai Yasutomo、Kinoshita Kyoichi、Tsukada Takao、Kubo Masaki、Abe Keita、Sumioka Sara、Baba Satoshi、Inatomi Yuko
- Journal Title
  
  Crystal Growth & Design
  
  Volume: 18 Issue: 6 Pages: 3697-3703
- DOI
  10.1021/acs.cgd.8b00544
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04671
[Journal Article] Si1-XGeX bulk single crystals for substrates of electronic devices2017
- Author(s)
  Kyoichi Kinoshita,Yasutomo Arai, Tatsuro Maeda, Osamu Nakatsuka
- Journal Title
  
  Materials Science in Semiconductor Processing
  
  Volume: 70 Pages: 12-16
- DOI
  10.1016/j.mssp.2016.10.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04671
[Journal Article] Hole Hall mobility of SiGe alloys grown by the traveling liquidus-zone method2015
- Author(s)
  Tatsuro Maeda, Hiroyuki Hattori, Wen Hsin Chang, Yasutomo Arai and Kyoichi Kinoshita
- Journal Title
  
  Applied physics letters
  
  Volume: 107 Issue: 15 Pages: 152104-152104
- DOI
  10.1063/1.4933330
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K04671
[Journal Article] Glass-forming region and high refractive index of TiO2-based glasses prepared by containerless processing2012
- Author(s)
  A. Masuno, Y. Watanabe, H. Inoue, Y. Arai, J. Yu, M. Kaneko
- Journal Title
  
  physica status solidi (c)
  
  Volume: 9 Pages: 2424-2427
- Data Source
  KAKENHI-PROJECT-23560814
[Journal Article] Giant dielectric response with metastable phase crystallization from Ba1-xCaxTi2O5 glasses2012
- Author(s)
  Atsunobu Masuno, Hiroyuki Inoue, Yasutomo Arai, Jianding Yu, Chikako Moriyoshi, Yoshihiro Kuroiwa, and Yasuhiro Watanabe
- Journal Title
  
  Journal of Non-Crystalline Solids
  
  Volume: 358 Pages: 3505-3509
- Data Source
  KAKENHI-PROJECT-23560814
[Journal Article] Refractive index calculation using the structural properties of La_4Ti_9O_<24> glass2008
- Author(s)
  Yasutomo Arai, Keiji Itoh, Shinji Kohara, Jianding Yu
- Journal Title
  
  Journal of Applied Physics 103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560635
[Journal Article] Spherical sapphire single-crystal synthesis by aerodynamic levitation with high growth rate2004
- Author(s)
  Y.Arai, T.Aoyama, S.Yoda
- Journal Title
  
  Review of scientific instruments 75,7
  
  Pages: 2262-2262
- Data Source
  KAKENHI-PROJECT-16656207
[Presentation] 高圧力下巨大ひずみ加工によるＳｉＧｅ合金の熱伝導特性変化2023
- Author(s)
  髙井良真里奈, 生駒嘉史, MENG Han, 塩見淳一郎, 荒井康智, 河野正道
- Organizer
  日本機械学会熱工学コンファレンス2023
- Data Source
  KAKENHI-PROJECT-23K26405
[Presentation] Formation of metastable phase in Si1－xGex crystals by severe plastic deformation under high pressure2023
- Author(s)
  Marina Takaira, Yoshifumi Ikoma, Yasutomo Arai, Masamichi Kohno
- Organizer
  The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26405
[Presentation] ＨＰＴ加工を施したＳｉＧｅ結晶の電気および熱伝導特性2023
- Author(s)
  髙井良真里奈, 生駒嘉史, 荒井康智, 河野正道
- Organizer
  日本金属学会2023年秋期第173回講演大会
- Data Source
  KAKENHI-PROJECT-23K26405
[Presentation] TLZ法を利用した均一組成バルクSiGe結晶（1）大口径化と高品質化2016
- Author(s)
  木下恭一、荒井康智
- Organizer
  応用物理学会
- Place of Presentation
  東京工業大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] Homogeneous bulk SiGe crystals grown on board the International Space Station2016
- Author(s)
  Y. Arai, K. Kinoshita, T. Tsukada, K. Abe, S. Sumioka,, M. Kubo, S. Baba, T. Maeda, Y. Inatomi
- Organizer
  ICCGE-18
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2016-08-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] TLZ法によるSiGe結晶育成2016
- Author(s)
  木下恭一、荒井康智、稲冨裕光、塚田隆夫
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟市朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] TLZ法によるSiGe結晶育成中のメルト内対流効果2016
- Author(s)
  木下恭一、荒井康智、稲冨裕光、塚田隆夫
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟市朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] TLZ法を利用した均一組成バルクSiGe結晶（2）移動度評価2016
- Author(s)
  前田辰郎, 服部浩之、Wen Hsin Chang, 木下恭一、荒井康智
- Organizer
  応用物理学会年会
- Place of Presentation
  東京工業大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] Hall hole mobility of single crystalline random SiGe alloys2015
- Author(s)
  Tatsuro Maeda, Hiroyuki Hattori, Wen Hsin Chang, Yasutomo Arai and Kyoichi Kinoshita
- Organizer
  9th International Conference on Silicon Epitaxy and Heterostructures
- Place of Presentation
  Montreal, Quebec, Canada
- Year and Date
  2015-05-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] 微小重力下でTLZ法により育成したSiGe結晶分析2015
- Author(s)
  荒井康智、木下恭一、阿部敬太、住岡沙羅、久保正樹、塚田隆夫、馬場嵯登史、稲富裕光
- Organizer
  結晶成長学会
- Place of Presentation
  北海道大学
- Year and Date
  2015-10-19
- Data Source
  KAKENHI-PROJECT-15K04671
[Presentation] Neutron Diffraction Study of Isotope Enriched Glassy Sm_4Ti_9O_<24>2014
- Author(s)
  K. Maruyama, Y. Arai, S. Sato, M. Sanada, T. Otomo, K. Suzuya and K. Itoh
- Organizer
  The 2^<nd> international symposium on Science at J-PARC
- Place of Presentation
  Tsukuba
- Data Source
  KAKENHI-PROJECT-23560814
[Presentation] Neutron Diffraction Study of Isotope Enriched Glassy Sm4Ti9O242014
- Author(s)
  K. Maruyama, Y. Arai, S. Sato, M. Sanada, T. Otomo, K. Suzuya and K. Itoh
- Organizer
  J-PARC symposium 2014
- Place of Presentation
  Tsukuba, Ibaraki, Japan
- Data Source
  KAKENHI-PROJECT-23560814
[Presentation] 高屈折率ガラスの EXAFS による局所構造解析2012
- Author(s)
  丸山健二、佐藤統彦、荒井康智、伊藤恵司
- Organizer
  第25回日本放射光学会年会
- Place of Presentation
  鳥栖市民文化会館・中央公民館
- Data Source
  KAKENHI-PROJECT-23560814
[Presentation] 「高屈折率ガラスのEXAFSによる局所構造解析」2012
- Author(s)
  丸山健二,佐藤統彦,荒井康智,伊藤恵司
- Organizer
  日本放射光学会年会・放射光科学合同シンポジウム25th
- Place of Presentation
  鳥栖
- Year and Date
  2012-01-06
- Data Source
  KAKENHI-PROJECT-23560814

1. ITOH Keiji (80324713)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
2. MARUYAMA Kenji (40240767)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
3. 余野建定 (40358750)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 石川毅彦 (00371138)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 依田眞一 (00344276)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 前田辰郎 (40357984)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. 生駒嘉史 (90315119)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. 河口沙織 (00773011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Arai Yasutomo 荒井 康智

ARAI Yasutomo 荒井 康智

荒井 康智 アライ ヤストモ

Research Projects

Research Products

Co-Researchers

Elucidation of polymorphs and novel properties of SiGe alloys developed by high-pressure phase transformations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High quality bulk-SiGe single-crystal growth methods for high-speed CPUPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Refractive index calculation of high refractive index oxide glassesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Refractive index calculation from glass structures of high refractive index glassesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

完全無容器処理による球状高品質バルク酸化物単結晶の超高速育成に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Study of SiGe Crystal Growth Interface Processed in Microgravity2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Si1-XGeX bulk single crystals for substrates of electronic devices2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hole Hall mobility of SiGe alloys grown by the traveling liquidus-zone method2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Glass-forming region and high refractive index of TiO2-based glasses prepared by containerless processing2012

Author(s)

Journal Title

Data Source

[Journal Article] Giant dielectric response with metastable phase crystallization from Ba1-xCaxTi2O5 glasses2012

Author(s)

Journal Title

Data Source

[Journal Article] Refractive index calculation using the structural properties of La_4Ti_9O_<24> glass2008

Author(s)

Journal Title

Data Source

[Journal Article] Spherical sapphire single-crystal synthesis by aerodynamic levitation with high growth rate2004

Author(s)

Journal Title

Data Source

[Presentation] 高圧力下巨大ひずみ加工によるＳｉＧｅ合金の熱伝導特性変化2023

Author(s)

Organizer

Data Source

[Presentation] Formation of metastable phase in Si1－xGex crystals by severe plastic deformation under high pressure2023

Author(s)

Organizer

Data Source

[Presentation] ＨＰＴ加工を施したＳｉＧｅ結晶の電気および熱伝導特性2023

Author(s)

Organizer

Data Source

[Presentation] TLZ法を利用した均一組成バルクSiGe結晶（1）大口径化と高品質化2016

Arai Yasutomo 荒井康智

ARAI Yasutomo 荒井康智

荒井康智アライヤストモ