Doi Toshiya 土井俊哉

… Alternative Names

土井俊哉ドイトシヤ

DOI Toshiya 土井俊哉

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Researcher Number	30315395
Other IDs
Affiliation (Current)	2025: 京都大学, エネルギー科学研究科, 教授
Affiliation (based on the past Project Information) *help	2016 – 2023: 京都大学, エネルギー科学研究科, 教授 2012 – 2014: 京都大学, エネルギー科学研究科, 教授 2012: 京都大学, エネルギー応用科学研究科, 教授 2011: 京都大学, 大学院・エネルギー科学研究科, 准教授 2010 – 2011: 京都大学, エネルギー科学研究科, 准教授 … More 2009 – 2010: Kagoshima University, 理工学研究科(工学系), 准教授 2007 – 2008: Kagoshima University, 工学部, 准教授 2006: 鹿児島大学, 工学部, 助教授 Less
Review Section/Research Field	Principal Investigator Physical properties of metals / Basic Section 21050:Electric and electronic materials-related / Metal making/Resorce production engineering Except Principal Investigator Material processing/treatments / Physical properties of metals
Keywords	Principal Investigator エピタキシャル成長 / 金属物性 / 多層膜 / 二ホウ素化マグネシウム / MgB_2 / 超電導 / 二ホウ化マグネシウム / 超伝導 / 酸素拡散 / 高温超伝導 … More / 立方体集合組織Cuテープ / 圧延再結晶集合組織 / 立方体集合組織Cu / 結晶配向制御 / 導電性中間層 / REBCO線材 / 貴金属フリー / REBa2Cu3O7 / 導電性酸化物 / 高温超伝導線材 / エピタキシャル / 異方位成長 / 銀基板 / 鉄基板 / 結晶育成・成長 / 不整合ヘテロエピタキシャル / ヘテロエピタキシャル / 2軸結晶配向 / 酸化物機能性薄膜 / 金属基板 / 不整合ヘテロエピタキシャル成長 / ヘテロエピタキシャル成長 / 結晶成長 / Tc / T_c / 臨界温度 / 結晶工学 / 超伝導材料・素子 / ニホウ化マグネシウム / 臨界電流密度 / 量子化磁束線 / ピン止め … More Except Principal Investigator 電気化学 / 表面・界面制御 / 電気化学プロセス / 金属薄膜 / 添加剤 / めっき / DCスパッタ / 酸化物高温超伝導体 / スパッタ / 臨界電流密度 / 薄膜 / Bi,Pb-2223 / 超伝導 Less

Exploratory research on high-performance conductive oxides for practical high-temperature superconducting wires.Principal Investigator
- Principal Investigator
  
  DOi Toshiya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Kyoto University
Investigation of growth mechanism of single-crystalline thin film on single-crystalline substrate with different crystal orientationPrincipal Investigator
- Principal Investigator
  
  Doi Toshiya
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Metal making/Resorce production engineering
- Research Institution
  Kyoto University
Electrodeposition of bright and purified aluminum coatings from organic solvent baths with additives
- Principal Investigator
  
  HIRATO Tetsuji
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Kyoto University
Fabrication of (Bi,Pb)2Sr2Ca2Cu3Ox Thin Films
- Principal Investigator
  
  KITAGUCHI Hitoshi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Physical properties of metals
- Research Institution
  National Institute for Materials Science
Investigation for anormalous superconducting critical temperature behavior of superconductor/normalconductor alternately-layered thin filmsPrincipal Investigator
- Principal Investigator
  
  DOI Toshiya
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Physical properties of metals
- Research Institution
  Kyoto University
  Kagoshima University
Investigation for pinning mechanism of magnesium diboride superconductorPrincipal Investigator
- Principal Investigator
  
  DOI Toshiya
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Physical properties of metals
- Research Institution
  Kagoshima University

All 2024 2023 2022 2020 2019 2018 2017 2013 2012 2010 2008 2007

All Journal Article Presentation

[Journal Article] Possibility of material cost reduction toward development of low-cost second-generation superconducting wires2017
- Author(s)
  Ichinose Ataru、Horii Shigeru、Doi Toshiya
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 10 Pages: 103101-103101
- DOI
  10.7567/jjap.56.103101
- NAID
  210000148327
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04545
[Journal Article] DC マグネトロンスパッタリング法を用いた(Bi, Pb)2223 薄膜の作製2013
- Author(s)
  吉村卓哉,土井俊哉, 和泉竹衛,尾崎匠,松本明善,北口仁,梶原貴人,嶋田雄介,波多聰,池田賢一,中島英治,白樂善則
- Journal Title
  
  低温工学
  
  Volume: 48巻 Pages: 95-101
- NAID
  10031139257
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246079
[Journal Article] The microstructure and superconducting properties of Bi,Pb-2223 thin film fabricated by RF sputtering and annealing method2013
- Author(s)
  A. Matsumoto, H. Kitaguchi, T. Doi, T. Kajihara, S. Hata
- Journal Title
  
  IEEE Trans
  
  Volume: Vol.23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246079
[Journal Article] Formation of Bi,Pb-2223 and microstructural evolution in Pb-Ca-Cu deposited Bi-2212(001) single crystal by heat treatment2013
- Author(s)
  T. Kajihara, Y. Shimadaa, S. Hata, K. Ikeda, H. Nakashima, A. Matsumoto, T. Mochiku, H. Kitaguchi, T. Doi
- Journal Title
  
  Physics Procedia
  
  Volume: Vol.45 Pages: 69-72
- NAID
  120006695766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246079
[Journal Article] Alテープ上への超伝導MgB_2薄膜の作製と特性評価2012
- Author(s)
  吉原和樹, 土井俊哉, 永峯知明, 祝迫潤, 中尾勝利, 白樂善則, 藤吉孝則, 北口仁
- Journal Title
  
  低温工学
  
  Volume: 47 Pages: 103-108
- NAID
  10030140720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560689
[Journal Article] Alテープ上への超伝導MgB2薄膜の作製と特性評価2012
- Author(s)
  吉原和樹, 土井俊哉, 永峯知明, 祝迫潤, 中尾勝利, 白樂善則, 藤吉孝則, 北口仁
- Journal Title
  
  低温工学
  
  Volume: 47巻2号 Pages: 103-108
- NAID
  130004457445
- URL
  https://www.jstage.jst.go.jp/browse/jcsj/46/0/_contents/-char/ja/
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560689
[Journal Article] 組成を変化させて作製したMgB_<2+x>薄膜の超伝導特性2008
- Author(s)
  束野豊, 土井俊哉, 山下裕生, 白樂善則, 北口仁, 高橋健一郎, Harini SOSIATI, 波多聰, 池田賢一, 中島英治
- Journal Title
  
  低温工学 vol.43
  
  Pages: 482-490
- NAID
  10024633634
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560647
[Presentation] REBCO線材の安定化層形成に向けたLaNiO3低温成膜条件の検討2024
- Author(s)
  湊　優貴，舩木修平，川山巌，土井俊哉
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] REBCO線材の安定化層形成に向けた導電性酸化物LaNiO3の低温成膜条件の検討2023
- Author(s)
  湊　優貴，川山巌，土井俊哉
- Organizer
  第22回低温工学・超伝導若手合同講演会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] YBa2Cu3O7 線材作製に向けた導電性中間層SrTi0.85Nb0.15O3の連続成膜2023
- Author(s)
  石渡柚季，青木星也，川山巌，土井俊哉
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] Sr1-xNdxTiO3を導電性中間層に用いたYBCO短尺線材2022
- Author(s)
  土井俊哉，壁谷将生, 川山巌，一瀬中
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] Sr0.95La0.05TiO3 を導電性中間層に用いた YBa2Cu3O7 短尺線材2022
- Author(s)
  内田翔，松村実典，青木星也，川山巌，土井俊哉
- Organizer
  第103回2022年度春季低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] 新構造REBCO線材の導電性中間層に求められる抵抗率の検討2022
- Author(s)
  土井俊哉、村本周平、内田翔、川山巌
- Organizer
  第103回2022年度春季低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] Fabrication of YBCO film on conductive Ni and Sr1-xLaxTiO3-buffered {100}<001> textured Cu/SS316 lamination tape2022
- Author(s)
  Toshiya Doi , Tsubasa Uchida, Minori Matsumura, Iwao Kawayama
- Organizer
  The Applied Superconductivity Conference 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01369
[Presentation] 配向Cuテープを基材に用いたYBCO線材の導電性中間層の抵抗率評価2020
- Author(s)
  土井俊哉，川山巌，濱田剛, 井上靖也,一瀬中
- Organizer
  応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] 導電性中間層を用いたYBCO線材のクエンチ発生時における電流回避挙動の解析2020
- Author(s)
  村本周平, 井上靖也, 太田圭佑, 川山巌, 土井俊哉
- Organizer
  低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] Development of YBa2Cu3O7 coated conductors using an electromagnetic steel tape2019
- Author(s)
  N. Terao, K. Higuchi, S. Horii, A. Ichinose, T. Doi
- Organizer
  14th European Conference on Applied Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] Y2O3安定化ZrO2とY2O3を中間層に用いた電磁鋼板上へのYBCO 薄膜の作製(2)2018
- Author(s)
  寺尾奈浦，樋口甲太郎, 堀井滋, 一瀬中, 土井俊哉
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] Y2O3安定化ZrO2とY2O3を中間層に用いた電磁鋼板上へのYBCO 薄膜の作製2018
- Author(s)
  樋口甲太郎, 田所朋, 堀井滋, 土井俊哉, 一瀬中
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] 電磁鋼板を基材とした酸化物中間層成膜プロセスの改善及びYBCO薄膜の作製2017
- Author(s)
  田所朋, 樋口甲太郎, 堀井滋, 土井俊哉, 一瀬中
- Organizer
  第78回応用物理学会周期学術講演会
- Data Source
  KAKENHI-PROJECT-16H04545
[Presentation] High Tc and Jc of Bi,Pb-2223 thin film fabricated by sputtering method2012
- Author(s)
  A. Matsumoto, H. Kitaguchi, T. Doi, T. Kajihara, S. Hata
- Organizer
  米国材料学会 (Materials Research Society)
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-22246079
[Presentation] Microstructural improvement in (Bi,Pb)2Sr2Ca2Cu3O10+δ thin film by annealing2012
- Author(s)
  1.T. Kajihara, Y. Shimadaa, S. Hata, K. Ikeda, H. Nakashima, A. Matsumoto, T. Mochiku, H. Kitaguchi, T. Doi
- Organizer
  国際低温工学・低温材料会議 (ICEC'24-ICMC2012)
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-22246079
[Presentation] DCマグネトロンスパッタリング法を用いたBi2Sr2Ca2Cu3O10薄膜の作製2010
- Author(s)
  吉村卓哉、土井俊哉、和泉竹衛、白樂善則、松本明善、北口仁
- Organizer
  2010年秋季低温工学・超電導学会
- Place of Presentation
  鹿児島
- Data Source
  KAKENHI-PROJECT-22246079
[Presentation] 組成を変化させて作製したMgB_<2+X>薄膜の超伝導特性2007
- Author(s)
  束野豊、土井俊哉、他8名
- Organizer
  低温工学・超伝導学会
- Place of Presentation
  仙台市宮城県民会館
- Year and Date
  2007-11-22
- Data Source
  KAKENHI-PROJECT-18560647

1. KITAGUCHI Hitoshi (60354304)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
2. MATSUMOTO Akiyoshi (50354303)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
3. HATA Satoshi (60264107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. KUMAKURA Hiroaki (90354307)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. HIRATO Tetsuji (70208833)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. MIYAKE Masao (60361648)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. IKENOUE Takumi (00633538)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 一瀬中 (70371284)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
9. 波多聡

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results

Doi Toshiya 土井 俊哉

土井 俊哉 ドイ トシヤ

DOI Toshiya 土井 俊哉

Research Projects

Research Products

Co-Researchers

Exploratory research on high-performance conductive oxides for practical high-temperature superconducting wires.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of growth mechanism of single-crystalline thin film on single-crystalline substrate with different crystal orientationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Electrodeposition of bright and purified aluminum coatings from organic solvent baths with additives

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fabrication of (Bi,Pb)2Sr2Ca2Cu3Ox Thin Films

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation for anormalous superconducting critical temperature behavior of superconductor/normalconductor alternately-layered thin filmsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation for pinning mechanism of magnesium diboride superconductorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Possibility of material cost reduction toward development of low-cost second-generation superconducting wires2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] DC マグネトロンスパッタリング法を用いた(Bi, Pb)2223 薄膜の作製2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] The microstructure and superconducting properties of Bi,Pb-2223 thin film fabricated by RF sputtering and annealing method2013

Author(s)

Journal Title

Data Source

[Journal Article] Formation of Bi,Pb-2223 and microstructural evolution in Pb-Ca-Cu deposited Bi-2212(001) single crystal by heat treatment2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Alテープ上への超伝導MgB_2薄膜の作製と特性評価2012

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Alテープ上への超伝導MgB2薄膜の作製と特性評価2012

Author(s)

Journal Title

NAID

URL

Data Source

[Journal Article] 組成を変化させて作製したMgB_<2+x>薄膜の超伝導特性2008

Author(s)

Journal Title

NAID

Data Source

[Presentation] REBCO線材の安定化層形成に向けたLaNiO3低温成膜条件の検討2024

Author(s)

Doi Toshiya 土井俊哉

土井俊哉ドイトシヤ

DOI Toshiya 土井俊哉

[Presentation] REBCO線材の安定化層形成に向けた導電性酸化物LaNiO3の低温成膜条件の検討2023

[Presentation] 配向Cuテープを基材に用いたYBCO線材の導電性中間層の抵抗率評価2020