NAGATA Takahiro 長田貴弘

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Nagata Takahiro 長田貴弘

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Researcher Number	10421439
Other IDs
Affiliation (Current)	2025: 国立研究開発法人物質・材料研究機構, 電子・光機能材料研究センター, グループリーダー
Affiliation (based on the past Project Information) *help	2020 – 2022: 国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, グループリーダー 2018: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, グループリーダー 2016 – 2017: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 主任研究員 2015: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, MANA研究者 2014: 独立行政法人物質・材料研究機構, その他部局等, その他 2008: National Institute for Materials Science, 半導体材料センター, 研究員 2007: National Institute for Materials Science, 半導体材料センター, 研究員
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials / Basic Section 21050:Electric and electronic materials-related
Keywords	Principal Investigator 焦電性 / 表面電荷 / 強誘電体 / センサー / ワイドギャップ / 絶縁膜 / 界面 / 光電子分光 / キャパシタ構造 / 高誘電体材料 … More / フッ化物 / 結晶成長 / ヘテロ界面 / ゲート絶縁膜 / 半導体 / 高誘電体 / π電子 / 低次元材料 / 焦電体 / ハイブリッド構造 / 光電効果 / π電子制御 / 電荷蓄積 / π電子伝導 / ナノ界面 / 半導体界面 / 金属 / ワイドバンドギャップ / 半導体物性 / 電子・電気材料 / ワイドバンドギャップ半導体 / 電気・電子材料(半導体、誘電体、磁性体、超誘電体、有機物、絶縁体、超伝導体など) Less

Development of fluoride based high-k dielectric thin film materials for MIS structurePrincipal Investigator
- Principal Investigator
  
  Nagata Takahiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  National Institute for Materials Science
Study on electrical property control of pi- conjugated material by pyroelectricity and surface screening charge of polar material for environmental sensor applicationsPrincipal Investigator
- Principal Investigator
  
  NAGATA Takahiro
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute for Materials Science
Fundamental study of polarity and screening charge effects of ferroelectric materials on pi conjugated materials for autonomous operational sensor applicationPrincipal Investigator
- Principal Investigator
  
  Nagata Takahiro
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute for Materials Science
Interface structure and hydrogen detection of Schottky contact to polar-ZnO single crystalPrincipal Investigator
- Principal Investigator
  
  NAGATA Takahiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute for Materials Science

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2009 2008 2007

All Journal Article Presentation Patent

[Journal Article] Polarity Control of an All-Sputtered Epitaxial GaN/AlN/Al Film on a Si(111) Substrate by Intermediate Oxidization2022
- Author(s)
  Nagata Takahiro、Suemoto Yuya、Ueoka Yoshihiro、Mesuda Masami、Sang Liwen、Chikyow Toyohiro
- Journal Title
  
  ACS Omega
  
  Volume: 7 Issue: 23 Pages: 19380-19387
- DOI
  10.1021/acsomega.2c00957
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02188
[Journal Article] (Invited) Combinatorial Synthesis and Interface Analysis for Development of High Dielectric Constant Thin Films2022
- Author(s)
  Nagata Takahiro、Kumaragurubaran Somu、Takahashi Kenichiro、Ri Sung-Gi、Chikyow Toyohiro
- Journal Title
  
  ECS Transactions
  
  Volume: 108 Issue: 2 Pages: 61-68
- DOI
  10.1149/10802.0061ecst
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02188
[Journal Article] Direct feature extraction from two-dimensional X-ray diffraction images of semiconductor thin films for fabrication analysis2022
- Author(s)
  Yamashita Akihiro、Nagata Takahiro、Yagyu Shinjiro、Asahi Toru、Chikyow Toyohiro
- Journal Title
  
  Science and Technology of Advanced Materials: Methods
  
  Volume: 2 Issue: 1 Pages: 23-37
- DOI
  10.1080/27660400.2022.2029222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02188, KAKENHI-PROJECT-21H01375
[Journal Article] Effects of low temperature buffer layer on all-sputtered epitaxial GaN/AlN film on Si (111) substrate2021
- Author(s)
  Nagata Takahiro、Suemoto Yuya、Ueoka Yoshihiro、Mesuda Masami、Sang Liwen、Chikyow Toyohiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SC Pages: SCCG03-SCCG03
- DOI
  10.35848/1347-4065/abf07f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02188
[Journal Article] Development of New High-Dielectric Constant Thin Films By Combinatorial Synthesis2020
- Author(s)
  Nagata Takahiro
- Journal Title
  
  ECS Transactions
  
  Volume: 97 Issue: 1 Pages: 61-66
- DOI
  10.1149/09701.0061ecst
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02188
[Journal Article] Photoelectron spectroscopic study on monolayer pentacene thin-film/polar ZnO single-crystal hybrid interface2017
- Author(s)
  Takahiro Nagata, Tatsuru Nakamura, Ryoma Hayakawa, Takeshi Yoshimura, Seungjun Oh, Nobuya Hiroshiba, Toyohiro Chikyow, Norifumi Fujimura, Yutaka Wakayama
- Journal Title
  
  Applied Physics Express
  
  Volume: 10 Issue: 2 Pages: 0257021-4
- DOI
  10.7567/apex.10.025702
- NAID
  210000135772
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-15H01098, KAKENHI-PROJECT-15K13819, KAKENHI-PROJECT-16K06284, KAKENHI-PROJECT-16K14235
[Journal Article] Crystallographic Polarity Effect of ZnO on Thin Film Growth of Pentacene2017
- Author(s)
  Tatsuru Nakamura, Takahiro Nagata, Ryoma Hayakawa, Takeshi Yoshimura, Seungjun Oh, Nobuya Hiroshiba, Toyohiro Chikyow, Norifumi Fujimura, Yutaka Wakayama
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 56 Issue: 4S Pages: 04CJ03-04CJ03
- DOI
  10.7567/jjap.56.04cj03
- NAID
  210000147626
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K06284, KAKENHI-PROJECT-16K14235, KAKENHI-PROJECT-16K20912
[Journal Article] Screening Charge Localization at LiNbO3 Surface with Schottky Junction2016
- Author(s)
  Takahiro Nagata, Toyohiro Chikyow, Kenji Kitamura
- Journal Title
  
  Applied Physics Letters
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26630138
[Journal Article] Crystal Structures of Pt-Ru Alloys Schottky Contacts on ZnO by Combinatorial Ion Beam Deposition Method2009
- Author(s)
  T. Nagata, P. Ahmet, and T. Chikyow
- Journal Title
  
  Japanese Journal of Applied Physics Vol.46
  
  Pages: 2907-2909
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760224
[Journal Article] Capability of focused Ar ion beam sputtering method for combinatorial synthesis of metal films2009
- Author(s)
  T. Nagata, M. Haemori, and T. Chikyow
- Journal Title
  
  Journal of Vacuum Science and Technology A 27
  
  Pages: 492-495
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760224
[Journal Article] Interface structure and the chemical states of Pt film on polar-ZnO single crystal to be published in Applied Physics Letter2009
- Author(s)
  T. Nagata, J. Volk, M. Haemori, Y. Yamashita, H. Yoshikawa, S. Ueda, K. Kobayashi, R. Hayakawa, M. Yoshitake, and T. Chikyow
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760224
[Journal Article] Capability of focused Ar ion beam sputtering method for combinatorial synthesis of metal films2009
- Author(s)
  T. Nagata, M. Haemori, and T. Chikyow
- Journal Title
  
  Journal of Vacuum Science and Technology A Vol.27
  
  Pages: 492-495
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760224
[Journal Article] Crystal Structures of Pt-Ru Alloy Schottky Contacts on ZnO by Conbinatorial Ion Beam Deposition2007
- Author(s)
  長田貴弘
- Journal Title
  
  JAPANESE JOURNAL OF APPLIED PHYSICS 46
  
  Pages: 2907-2909
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760224
[Patent] 強誘電体キャパシタおよび電子デバイス2014
- Inventor(s)
  長田貴弘、北村健二
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-183194
- Filing Date
  2014-09-09
- Data Source
  KAKENHI-PROJECT-26630138
[Patent] 強誘電体キャパシタおよび電子デバイス2014
- Inventor(s)
  長田貴弘、北村健二
- Industrial Property Rights Holder
  物質・材料研究機構
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-183184
- Filing Date
  2014-09-09
- Data Source
  KAKENHI-PROJECT-26630138
[Presentation] 自律型ハイスループット合成・評価を通じた電子材料の開発とデータ共有の試み2022
- Author(s)
  長田貴弘
- Organizer
  MNC 2022 技術セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20H02188
[Presentation] Combinatorial Synthesis and Interface Analysis for Development of High Dielectric Constant Thin Films2022
- Author(s)
  Nagata Takahiro、Kumaragurubaran Somu、Takahashi Kenichiro、Ri Sung-Gi、Chikyow Toyohiro
- Organizer
  241st ECS Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02188
[Presentation] Quasi-Continuous Representation of Crystal Structure of Thin Films with Two-Dimensional X-Ray Diffraction and Non-Negative Matrix Factorization2021
- Author(s)
  山下晶洸, 長田貴弘, 柳生進二郎, 朝日透, 知京豊裕
- Organizer
  2021 MRS FALL MEETING & EXHIBIT
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02188
[Presentation] 硬X線光電子分光法による薄膜電子材料の表面・界面評価と機能制御2021
- Author(s)
  長田貴弘
- Organizer
  2021実用表面分析講演会
- Invited
- Data Source
  KAKENHI-PROJECT-20H02188
[Presentation] Accelerating 2-dimensinal X-ray diffraction measurement and analysis with density-based clustering for thin film2020
- Author(s)
  Akihiro Yamashita, Takahiro Nagata, Shinjiro Yagyu, Toru Asahi, Toyohiro Chikyow
- Organizer
  33rd International Microprocesses and Nanotechnology Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02188
[Presentation] LiNbO3の焦電効果によるグラフェンの電気特性制御の検討2019
- Author(s)
  安原雄大, 知京豊裕, 小椋厚志, 長田貴弘
- Organizer
  界面デバイステクノロジー研究会
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] LiNbO3の極性と焦電効果がグラフェンの電気特性に及ぼす影響2019
- Author(s)
  安原雄大, 知京豊裕, 小椋厚志, 長田貴弘
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] Effect of pyroelectricity of LiNbO3 on electrical property of graphene2019
- Author(s)
  安原雄大, 知京豊裕, 小椋厚志, 長田貴弘
- Organizer
  IEEE International Symposium on Applications of Ferroelectrics 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] LiNbO3の焦電効果によるグラフェンの電気特性制御の検討2018
- Author(s)
  安原雄大, 長田貴弘, 小椋厚志, 知京豊裕
- Organizer
  第79回秋季応用物理学会学術講演会
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] Crystallographic Polarity Effect of ZnO on Electronic State of Pentacene/ZnO Hetero Structure2016
- Author(s)
  Takahiro Nagata, Tatsuru Nakamura, Ryoma Hayakawa, Takeshi Yoshimura, Seungjun Oh, Nobuya Hiroshiba, Toyohiro Chikyow, Norifumi Fujimura, Yutaka Wakayama
- Organizer
  The 29th International Microprocesses and Nanotechnology Conference (MNC 2016)
- Place of Presentation
  ANA Crowne Plaza Kyoto
- Year and Date
  2016-11-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] Crystallographic Polarity Effect of ZnO on Thin Film Growth of Pentacene2016
- Author(s)
  Tatsuru Nakamura, Takahiro Nagata, Ryoma Hayakawa, Takeshi Yoshimura, Seungjun Oh, Nobuya Hiroshiba, Toyohiro Chikyow, Norifumi Fujimura, Yutaka Wakayama
- Organizer
  International Conference on Solid State Devices and Materials 2016 (SSDM2016)
- Place of Presentation
  Tsukuba international Congress Center
- Year and Date
  2016-09-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06284
[Presentation] Crystallographic polarity effect of oxide on π conjugated system2015
- Author(s)
  Takahiro Nagata, Yutaka Wakayama, Kenji Kitamura, and Toyohiro Chikyow
- Organizer
  MANA-DIPC Workshop
- Place of Presentation
  Donostia International Physics Center (Spain)
- Year and Date
  2015-08-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630138
[Presentation] Interface structure and chemical states of metal contact on oxide materials2009
- Author(s)
  T. Nagata 他
- Organizer
  The Fifth Internation Nanotechnology Conference on Communications and Cooperation
- Place of Presentation
  Los Angels (UCLA), USA
- Year and Date
  2009-05-20
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] Schottky barrier height control of Pt-based Binary-alloy on ZnO by Combinatorial Method2008
- Author(s)
  T. Nagata 他
- Organizer
  50th Annual TMS Electronic Materials Conference, June 26th
- Place of Presentation
  Santa Barbara (UCSB), USA
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] Composition spread metal thin film fabrication by combinatorial sputtering technique2008
- Author(s)
  T. Nagata 他
- Organizer
  5th International Conference on Combinatorial and High-Throughput Materials Science
- Place of Presentation
  Seeon, Germany
- Year and Date
  2008-09-29
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] Schottky barrier height control of Pt-based Binary-alloy on ZnO by Combinatorial Method2008
- Author(s)
  T. Nagata, M. Haemori, J. Volk, Y. Yamashita, S. Ueda, H. Yoshikawa, K. Kobayashi, E. Hayakawa, M. Yoshitake, and T. Chikyow
- Organizer
  50th Annual TMS Electronic Materials Conference(EMC)
- Place of Presentation
  University of California Santa Barbara, USA
- Year and Date
  2008-06-26
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] Pt-based Binary-alloy Schottky Metal Library Fabrication for ZnO by Combinatorial Method2007
- Author(s)
  T. Nagata 他
- Organizer
  2007 Materials Research Society (MRS) Fall Meeting
- Place of Presentation
  Boston USA
- Year and Date
  2007-11-29
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] コンビナトリアル手法によるZnO上のPt系合金Schgttky電極の作成2007
- Author(s)
  長田貴弘
- Organizer
  2007年秋季第68回応用物理学会学術講演会
- Place of Presentation
  北海道工業大学
- Year and Date
  2007-09-06
- Data Source
  KAKENHI-PROJECT-19760224
[Presentation] コンビナトリアル手法によるZnO上のPt系合金Schottky電極の作成2007
- Author(s)
  長田貴弘他
- Organizer
  第68回秋季応用物理学会学術講演
- Place of Presentation
  北海道工業大学,札幌市
- Year and Date
  2007-09-06
- Data Source
  KAKENHI-PROJECT-19760224

1. CHIKYOW Toyohiro (10354333)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. Nakamura Tatsuru

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. Yasuhara Yudai

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. 若山裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NAGATA Takahiro 長田 貴弘

Nagata Takahiro 長田 貴弘

Research Projects

Research Products

Co-Researchers

Development of fluoride based high-k dielectric thin film materials for MIS structurePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on electrical property control of pi- conjugated material by pyroelectricity and surface screening charge of polar material for environmental sensor applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental study of polarity and screening charge effects of ferroelectric materials on pi conjugated materials for autonomous operational sensor applicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Interface structure and hydrogen detection of Schottky contact to polar-ZnO single crystalPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Polarity Control of an All-Sputtered Epitaxial GaN/AlN/Al Film on a Si(111) Substrate by Intermediate Oxidization2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] (Invited) Combinatorial Synthesis and Interface Analysis for Development of High Dielectric Constant Thin Films2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Direct feature extraction from two-dimensional X-ray diffraction images of semiconductor thin films for fabrication analysis2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of low temperature buffer layer on all-sputtered epitaxial GaN/AlN film on Si (111) substrate2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of New High-Dielectric Constant Thin Films By Combinatorial Synthesis2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Photoelectron spectroscopic study on monolayer pentacene thin-film/polar ZnO single-crystal hybrid interface2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Crystallographic Polarity Effect of ZnO on Thin Film Growth of Pentacene2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Screening Charge Localization at LiNbO3 Surface with Schottky Junction2016

Author(s)

Journal Title

Data Source

[Journal Article] Crystal Structures of Pt-Ru Alloys Schottky Contacts on ZnO by Combinatorial Ion Beam Deposition Method2009

Author(s)

Journal Title

Data Source

[Journal Article] Capability of focused Ar ion beam sputtering method for combinatorial synthesis of metal films2009

Author(s)

Journal Title

Data Source

[Journal Article] Interface structure and the chemical states of Pt film on polar-ZnO single crystal to be published in Applied Physics Letter2009

Author(s)

NAGATA Takahiro 長田貴弘

Nagata Takahiro 長田貴弘