Amakai Yusuke 雨海有佑

… Alternative Names

AMAKAI Yusuke 雨海有佑

雨海有佑アマカイユウスケ

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Researcher Number	50400065
Other IDs
External Links
Affiliation (Current)	2025: 室蘭工業大学, 大学院工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2024 – 2025: 室蘭工業大学, 大学院工学研究科, 准教授 2019 – 2021: 室蘭工業大学, 大学院工学研究科, 准教授 2009: 室蘭工業大学, 大学院・工学研究科, 教授 2007: 室蘭工業大学, 工学部, 博士後期課程3年
Review Section/Research Field	Principal Investigator Basic Section 29010:Applied physical properties-related Except Principal Investigator Transformative Research Areas, Section (II) / Condensed matter physics II
Keywords	Principal Investigator 巨大熱膨張 / γ-α転移 / アモルファスーアモルファス転移 / アモルファスCe合金 / Ce-Mn合金 / 近藤効果 / 磁場中熱膨張測定 / 磁気体積効果 / 直流高速スパッタリング法 / 熱膨張 … More / 熱膨張測定 / 直流高速スパッタ法 / セリウム合金 / アモルファス合金 … More Except Principal Investigator amorphous transition / Amorphous Materials / Structure Analysis / Disordered Hyperuniform / アモルファス / 近藤効果 / フェルミ液体 / 超伝導 / 重い電子 / 構造不規則系 / 強相関電子系 / 重い電子系 / 強相関系 Less

Hyperuniform amorphous materials: Synthesis and structure analysis
- Principal Investigator
  
  STELLHORN JENSRUEDIGER
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Shimane University
可逆的アモルファスーアモルファス転移に伴う巨大な熱膨張現象の解明Principal Investigator
- Principal Investigator
  
  雨海有佑
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  Muroran Institute of Technology
Clarification of giant thermal expansion phenomenon in amorphous Ce-Mn alloysPrincipal Investigator
- Principal Investigator
  
  Amakai Yusuke
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  Muroran Institute of Technology
Study of heavy fermion and superconductivity on non-Bloch rare-earth alloy system
- Principal Investigator
  
  MURAYAMA Shigeyuki
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Muroran Institute of Technology

All 2021 2020 2019 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] agnetic Properties of Structure-Disordered Heavy Fermion Ce-Mn alloys2010
- Author(s)
  Y Amakai, S Murayama, Y Obi, H Takano, N Momono, K Takanashi
- Journal Title
  
  Phys. Conf. Series 200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Heavy-fermion like behavior of amorphous Ce_xMn_<100-x> alloys system studied by ^<55>Mn NMR2009
- Author(s)
  H. Niki, Y. Amakai, S. Murayama, et.al.
- Journal Title
  
  J. Phys. : Conf. Series (Accepted)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Magnetic Properties of Structure-Disordered Heavy Fermion Ce-Ru alloys2009
- Author(s)
  Y. Amakai, S. Murayama, Y. Obi, et.al.
- Journal Title
  
  J. Phys. : Conf. Series (Accepted)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Heavy-fermion like behavior of amorphous CexMn100-x alloys system studied by 55Mn NMR2009
- Author(s)
  H. Niki, K. Okamura, R. Mahoe, M. Yogi, Y. Amakai, H. Takano, S. Murayama, Y. Obi
- Journal Title
  
  J. Phys. Conf. Series 150
  
  Pages: 42142-42145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Evidence of a heavy fermion state in the disordered Ce-alloy system without translation symmetry2009
- Author(s)
  Y.Amakai, S.Murayama, Y.Obi, H.Takano, K.Takanashi
- Journal Title
  
  Phys.Rev.B 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Magnetic properties of structuredisordered heavy fermion Ce-Ru alloys2009
- Author(s)
  Y. Amakai, S. Murayama, Y. Obi, et al
- Journal Title
  
  J. Phys. Conf. Series 150
  
  Pages: 42004-42007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Murayama, X-ray Absorption Near Edge Structure of Amorphous CexRu100-x2009
- Author(s)
  Y. Li, N. Ohnishi, I. Nakai, Y. Amakai S
- Journal Title
  
  J. Phys. Soc. Jpn. 78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Evidence of a heavy fermion state in the disordered Ce-alloy system without translation symmetry2009
- Author(s)
  Y. Amakai, S. Murayama, Y. Obi, H. Takano, K. Takanashi
- Journal Title
  
  Phys. Rev. B 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Magnetic Properties of Structure-Disordered Heavy Fermion Ce-Ru alloys2009
- Author(s)
  Y.Amakai, S.Murayama, Y.Obi, et al.
- Journal Title
  
  J.Phys.Conf.Series 150
  
  Pages: 42004-42007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] X-ray Absorption Near Edge Structure of Amorphous Ce_xRu_<100-x>2009
- Author(s)
  Y.Li, N.Ohnishi, I.Nakai, Y.Amakai S.Murayama
- Journal Title
  
  J.Phys.Soc.Jpn. 78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] NMR studies of ^<55>Mn in amorphous Ce_xMn_<100-x> alloys2008
- Author(s)
  H. Niki, Y. Amakai, S. Murayama, et.al.
- Journal Title
  
  Physica B 403
  
  Pages: 930-931
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] NMR studies of 55Mn in amorphous CexMn100-x alloys2008
- Author(s)
  H. Niki, K. Okamura, M. Yogi, Y. Amakai, H. Takano, S. Murayama, Y. Ob
- Journal Title
  
  Physica B 403
  
  Pages: 930-931
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Specific heat of amorphous Ce_xRu_100_-x alloys2007
- Author(s)
  Y. Amakai, S. Murayama, et. al.
- Journal Title
  
  Journal of Magnetism and Magnetic Materials 310
  
  Pages: 416-418
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Journal Article] Specific heat of amorphous CexRu100-x alloys2007
- Author(s)
  Y. Amakai, S. Murayama, H. Takano, et al
- Journal Title
  
  J. Magn. & Magn. Mater. 310
  
  Pages: 416-418
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] アモルファス合金CexRu100-xの低温比熱と非フェルミ液体的挙動2021
- Author(s)
  一兜博人, 雨海有佑, 村山茂幸, 髙野英明, 桑井智彦
- Organizer
  日本物理学会2021秋季大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] 巨大な熱膨張係数を示すアモルファスCe-Mn合金に対するY置換効果2021
- Author(s)
  堤大樹、雨海有佑、桃野直樹、高野英明
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] La substitution effect to strongly correlated electron systems amorphous alloy Ce-Al2021
- Author(s)
  WURIGA, Yusuke Amakai, Hideaki Takano and Tomohiko Kuwai
- Organizer
  Muroran-IT Rare Earth Workshop 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] アモルファスCe-Mn合金の比熱と熱膨張の磁場効果2021
- Author(s)
  堤大樹, 新庄史英, 雨海有佑, 村山茂幸, 桃野直樹, 高野英明
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] 強相関アモルファスCe合金の磁場中電気抵抗2021
- Author(s)
  渡邊ほのか, 一兜博人, 雨海有佑, 村山茂幸, 桑井智彦
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] アモルファスCe-Mn合金の熱膨張と比熱2020
- Author(s)
  雨海有佑，堤大樹，濁沼大成，新庄史英，村山茂幸，桃野直樹，髙野英明，桑井智彦
- Organizer
  第36回希土類討論会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] Specific Heat and Thermal Expansion for Amorphous Ce-Mn Alloy in Low Ce-Concentration2020
- Author(s)
  D. Tsutsumi, F. Shinjo, Y. Amakai, S. Murayama, N. Momono and H. Takano
- Organizer
  Muroran-IT Rare Earth Workshop 2020
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] Ce低濃度アモルファスCe-Mn合金における比熱と熱膨張2020
- Author(s)
  堤大樹, 新庄史英, 雨海有佑, 村山茂幸, 桃野直樹, 高野英明
- Organizer
  日本物理学会2020秋季大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] 重い電子系アモルファスCe-Mn合金の輸送特性2020
- Author(s)
  雨海有佑, 新庄史英, 堤大樹, 村山茂幸, 桃野直樹, 髙野英明, 桑井智彦
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] 重い電子系アモルファスCe-Mn合金の電気抵抗におけるY, La置換効果2020
- Author(s)
  新庄史英, 堤大樹, 雨海有佑, 村山茂幸, 桃野直樹, 高野英明, 桑井智彦
- Organizer
  日本物理学会2020秋季大会
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] La and Y substitution effect to resistivity for heavy fermion amorphous Ce-Mn alloys2020
- Author(s)
  F. Shinjo, D. Tsutsumi, Y. Amakai, S. Murayama, N. Momono, H. Takano and T. Kuwai
- Organizer
  Muroran-IT Rare Earth Workshop 2020
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] Magnetic properties and local structure for sputtered amorphous Ce50Al50 alloy2019
- Author(s)
  Kazuho Seki, Yusuke Amakai, Shigeyuki Murayama and Hideaki Takano
- Organizer
  International conference on strongly correlated electron systems 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] Ce-Mn系合金および金属間化合物の作製と基礎物性2019
- Author(s)
  雨海有佑
- Organizer
  ムロランマテリア研究会-レアアース材料・機能のフロンティア-
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] Transport properties of heavy-fermion amorphous (Ce,Y)-Mn alloys2019
- Author(s)
  Yusuke Amakai, Fumihide Shinjo, Shigeyuki Murayama, Naoki Momono, Hideaki Takano and Tomohiko Kuwai
- Organizer
  International conference on strongly correlated electron systems 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05239
[Presentation] 構造不規則性の導入による希土類化合物CeRu_2の磁気的性質2009
- Author(s)
  松井修平, 雨海有佑, 川村明広, 村山茂幸, 他2名
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学黒髪キャンパス
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金の重い電子状態2009
- Author(s)
  雨海有佑, 村山茂幸, 小尾椒久, 他3名
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学黒髪キャンパス
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金における重い電子的振る舞いII2008
- Author(s)
  雨海有佑, 村山茂幸, 小尾椒久, 他3名
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  岩手大学上田キャンパス
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金における重い電子的振る舞い2008
- Author(s)
  雨海有佑、村山茂幸、以下3名
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学本部(東大阪)キャンパス
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce-Ru合金の超伝導と磁性
- Author(s)
  雨海有佑、村山茂幸、小尾俶久、高野英明、桃野直樹、高梨弘毅
- Organizer
  日本物理学会第64回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金における重い電子的振る舞い
- Author(s)
  雨海有佑、村山茂幸, 他3名
- Organizer
  日本物理学会第63回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型強相関CeMn系合金の55Mn NMR
- Author(s)
  真保栄蘭、福吉那奈、奥田博之、與儀護、二木治雄、雨海有佑、高野英明、村山茂幸、小尾俶久
- Organizer
  日本物理学会第64回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] モルファスCe-Ruの価数と局所構造
- Author(s)
  李英杰、服部晃大、大西直幸、雨海有佑、村山茂幸、中井生央
- Organizer
  日本物理学会第64回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金における重い電子的振る舞いII
- Author(s)
  雨海有佑, 村山茂幸, 小尾俶久, 他3名
- Organizer
  日本物理学会2008年秋季大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金の重い電子状態
- Author(s)
  雨海有佑, 村山茂幸, 小尾俶久, 他3名
- Organizer
  日本物理学会2009年秋季大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則性を導入したCeRu2の磁性
- Author(s)
  川村明広, 村山茂幸, 高野英明, 雨海有佑
- Organizer
  日本物理学会第62回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型(Ce, Y)-Mn合金の電気抵抗
- Author(s)
  雨海有佑, 村山茂幸, 高野英明, 小尾俶久, 高梨弘毅
- Organizer
  日本物理学会第62回年次大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則性の導入による希土類化合物CeRu2の磁気的性質
- Author(s)
  松井修平, 雨海有佑, 川村明広, 村山茂幸, 他2名
- Organizer
  本物理学会2009年秋季大会
- Data Source
  KAKENHI-PROJECT-19540353
[Presentation] 構造不規則型Ce合金の熱的性質
- Author(s)
  雨海有佑, 村山茂幸, 高野英明, 小尾俶久, 高梨弘毅
- Organizer
  日本物理学会第62回年次大会
- Data Source
  KAKENHI-PROJECT-19540353

1. MURAYAMA Shigeyuki (10157802)

# of Collaborated Projects: 1 results

# of Collaborated Products: 27 results
2. TAKANO Hideaki (70154804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
3. OBI Yoshihisa (80005925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
4. NIKI haruo (80145549)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. NAKAI Ikuo (80207703)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. 脇舎和平 (50781465)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. STELLHORN JENSRUEDIGER (90868431)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 池田晴國 (30911763)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Amakai Yusuke 雨海 有佑

AMAKAI Yusuke 雨海 有佑

雨海 有佑 アマカイ ユウスケ

Research Projects

Research Products

Co-Researchers

Hyperuniform amorphous materials: Synthesis and structure analysis

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

可逆的アモルファスーアモルファス転移に伴う巨大な熱膨張現象の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Clarification of giant thermal expansion phenomenon in amorphous Ce-Mn alloysPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of heavy fermion and superconductivity on non-Bloch rare-earth alloy system

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] agnetic Properties of Structure-Disordered Heavy Fermion Ce-Mn alloys2010

Author(s)

Journal Title

Data Source

[Journal Article] Heavy-fermion like behavior of amorphous Ce_xMn_<100-x> alloys system studied by ^<55>Mn NMR2009

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic Properties of Structure-Disordered Heavy Fermion Ce-Ru alloys2009

Author(s)

Journal Title

Data Source

[Journal Article] Heavy-fermion like behavior of amorphous CexMn100-x alloys system studied by 55Mn NMR2009

Author(s)

Journal Title

Data Source

[Journal Article] Evidence of a heavy fermion state in the disordered Ce-alloy system without translation symmetry2009

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic properties of structuredisordered heavy fermion Ce-Ru alloys2009

Author(s)

Journal Title

Data Source

[Journal Article] Murayama, X-ray Absorption Near Edge Structure of Amorphous CexRu100-x2009

Author(s)

Journal Title

Data Source

[Journal Article] Evidence of a heavy fermion state in the disordered Ce-alloy system without translation symmetry2009

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic Properties of Structure-Disordered Heavy Fermion Ce-Ru alloys2009

Author(s)

Journal Title

Data Source

[Journal Article] X-ray Absorption Near Edge Structure of Amorphous Ce_xRu_<100-x>2009

Author(s)

Journal Title

Data Source

[Journal Article] NMR studies of ^<55>Mn in amorphous Ce_xMn_<100-x> alloys2008

Author(s)

Journal Title

Data Source

[Journal Article] NMR studies of 55Mn in amorphous CexMn100-x alloys2008

Author(s)

Journal Title

Data Source

[Journal Article] Specific heat of amorphous Ce_xRu_100_-x alloys2007

Author(s)

Amakai Yusuke 雨海有佑

AMAKAI Yusuke 雨海有佑

雨海有佑アマカイユウスケ