Ota Yuichi 大田由一

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大田由一オオタユウイチ

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Researcher Number	60737237
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員 2020 – 2022: 国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員 2016 – 2017: 東京大学, 物性研究所, 特任研究員
Review Section/Research Field	Principal Investigator Basic Section 29030:Applied condensed matter physics-related / Condensed matter physics II Except Principal Investigator Basic Section 29030:Applied condensed matter physics-related
Keywords	Principal Investigator 質量 / シリコン単結晶 / プランク定数 / 標準 / キログラム / 物性実験 / 超伝導 / 光電子分光 Except Principal Investigator 電圧天びん / シリコン単結晶 … More / 標準 / キログラム / プランク定数 / 微小質量 Less

プランク定数から1キログラムを高精度に作り出すための青色レーザー干渉計開発Principal Investigator
- Principal Investigator
  
  大田由一
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29030:Applied condensed matter physics-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Development of a method for small mass measurements using the new definition of the kilogram based on the Planck constant
- Principal Investigator
  
  Kuramoto Naoki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 29030:Applied condensed matter physics-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Laser angle-resolved photoemission spectroscopy on unconventional superconductorPrincipal Investigator
- Principal Investigator
  
  Ota Yuichi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2016

All Journal Article Presentation

[Journal Article] Final report on the CCM key comparison of kilogram realizations CCM.M-K8.20212023
- Author(s)
  Stock M、Fujita K、Inaba H、Kano K、Kuramoto N、Mizushima S、Okubo S、Ota Y、Zhang L et al.
- Journal Title
  
  Metrologia
  
  Volume: 60 Issue: 1A Pages: 07003-07003
- DOI
  10.1088/0026-1394/60/1a/07003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Evaluation of automatic sub-multiple mass calibration for sub-milligram weights at NMIJ2022
- Author(s)
  Ota Y.、Ueki M.、Kuramoto N.
- Journal Title
  
  Measurement
  
  Volume: 198 Pages: 111320-111320
- DOI
  10.1016/j.measurement.2022.111320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Evaluation of an automated mass comparator performance for mass calibration of sub-milligram weights2021
- Author(s)
  Ota Y.、Ueki M.、Kuramoto N.
- Journal Title
  
  Measurement
  
  Volume: 172 Pages: 108841-108841
- DOI
  10.1016/j.measurement.2020.108841
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Reproducibility of the Realization of the Kilogram Based on the Planck Constant by the XRCD Method at NMIJ2021
- Author(s)
  Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Okubo Sho、Inaba Hajime、Azuma Yasushi、Kurokawa Akira、Ota Yuichi、Fujii Kenichi
- Journal Title
  
  IEEE Transactions on Instrumentation and Measurement
  
  Volume: 70 Pages: 1-9
- DOI
  10.1109/tim.2021.3061805
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Verifying the Reliability of a Voltage Balance Apparatus to Measure Small Mass and Force Standards at NMIJ2021
- Author(s)
  Fujita Kazuaki、Fujii Kenichi、Yamamoto Yasuyuki、Ota Yuichi、Kuramoto Naoki
- Journal Title
  
  IEEE Transactions on Instrumentation and Measurement
  
  Volume: 70 Pages: 1-5
- DOI
  10.1109/tim.2021.3052020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Volume Measurement of a 28Si-Enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ2021
- Author(s)
  Ota Yuichi、Okubo Sho、Inaba Hajime、Kuramoto Naoki
- Journal Title
  
  IEEE Transactions on Instrumentation and Measurement
  
  Volume: 70 Pages: 1-6
- DOI
  10.1109/tim.2021.3061249
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021
- Author(s)
  Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Ota Yuichi、Okubo Sho、Inaba Hajime
- Journal Title
  
  Measurement: Sensors
  
  Volume: 18 Pages: 100091-100091
- DOI
  10.1016/j.measen.2021.100091
- Data Source
  KAKENHI-PROJECT-20H02630
[Journal Article] Realization of the New Kilogram Using 28Si-Enriched Spheres and Dissemination of Mass Standards at NMIJ2020
- Author(s)
  Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Ota Yuichi、Okubo Sho、Inaba Hajime
- Journal Title
  
  MAPAN
  
  Volume: 35 Issue: 4 Pages: 491-498
- DOI
  10.1007/s12647-020-00393-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] 新しい1キログラムの作り方2022
- Author(s)
  倉本直樹、藤田一慧、大田由一
- Organizer
  第89回日本分析化学会有機微量研究懇談会（オンライン）
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] 新しいキログラムの作り方2021
- Author(s)
  倉本直樹、藤田一慧、大田由一
- Organizer
  第38回合同シンポジウム（第88回日本分析化学会有機微量分析研究懇談会、第116回計測自動制御学会力学量計測部会）、オンライン開催（2021年6月17日））
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021
- Author(s)
  Naoki KURAMOTO, Shigeki MIZUSHIMA, Lulu ZHANG, Kazuaki FUJITA, Yuichi OTA, Sho OKUBO, Hajime INABA
- Organizer
  IMEKO2021、主催：IMEKO（国際計測連合）、オンライン開催（2021年8月30日）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] Reproducibility of the realization of the kilogram based on the Planck constant by the XRCD method at NMIJ2020
- Author(s)
  Naoki Kuramoto, Lulu Zhang, Shigeki Mizushima, Kazuaki Fujita, Yasushi Azuma, Akira Kurokawa, Yuichi Ota, and Kenichi Fujii
- Organizer
  CPEM2020（Conference on Precision Electromagnetic Measurements 2020）, August 2020, online virtual conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] 新しいキログラムの作り方2020
- Author(s)
  倉本直樹、藤田一慧、大田由一
- Organizer
  第37回計測自動制御学会センシングフォーラム、2020年9月3日、オンライン開催
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] Volume Measurement of a 28Si-enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ2020
- Author(s)
  Yuichi Ota, Hajime Inaba, Naoki Kuramoto, Sho Okubo
- Organizer
  CPEM2020（Conference on Precision Electromagnetic Measurements 2020）, August 2020, online virtual conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] Reliability Check of a Voltage Balance to Measure the Radiation Pressure for Small Mass and Force Standard at NMIJ2020
- Author(s)
  Kazuaki Fujita, Kenichi Fujii, Yasuyuki Yamamoto, Yuichi Ota, Naoki Kuramoto
- Organizer
  CPEM2020（Conference on Precision Electromagnetic Measurements 2020）, August 2020, online virtual conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] 新しいキログラムの作り方2020
- Author(s)
  倉本直樹、藤田一慧、大田由一
- Organizer
  第37回合同シンポジウム（第87回日本分析化学会有機微量分析研究懇談会、第113回計測自動制御学会力学量計測部会）、2020年6月11日、講演予稿集発行をもって発表成立
- Data Source
  KAKENHI-PROJECT-20H02630
[Presentation] Ln(O,F)Bi(S,Se)2超伝導体のレーザー角度分解光電子分光2016
- Author(s)
  大田由一
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  金沢大学 (石川県金沢市)
- Data Source
  KAKENHI-PROJECT-16K17741
[Presentation] Laser angle-resolved photoemission spectroscopy of BiS2-based superconductor2016
- Author(s)
  大田由一
- Organizer
  International Workshop on Superconductivity and Related Functional Materials 2016
- Place of Presentation
  National Institute for Materials Science (茨城県つくば市)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17741

1. Kuramoto Naoki (60356938)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
2. 大久保章 (30635800)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
3. 稲場肇 (70356492)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
4. 藤田一慧 (80759952)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
5. 張麓ルウ (50392634)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Ota Yuichi 大田 由一

大田 由一 オオタ ユウイチ

Research Projects

Research Products

Co-Researchers

プランク定数から1キログラムを高精度に作り出すための青色レーザー干渉計開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a method for small mass measurements using the new definition of the kilogram based on the Planck constant

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Laser angle-resolved photoemission spectroscopy on unconventional superconductorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Final report on the CCM key comparison of kilogram realizations CCM.M-K8.20212023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluation of automatic sub-multiple mass calibration for sub-milligram weights at NMIJ2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluation of an automated mass comparator performance for mass calibration of sub-milligram weights2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reproducibility of the Realization of the Kilogram Based on the Planck Constant by the XRCD Method at NMIJ2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Verifying the Reliability of a Voltage Balance Apparatus to Measure Small Mass and Force Standards at NMIJ2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Volume Measurement of a 28Si-Enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Realization of the New Kilogram Using 28Si-Enriched Spheres and Dissemination of Mass Standards at NMIJ2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] 新しい1キログラムの作り方2022

Author(s)

Organizer

Data Source

[Presentation] 新しいキログラムの作り方2021

Author(s)

Organizer

Data Source

[Presentation] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021

Author(s)

Organizer

Data Source

[Presentation] Reproducibility of the realization of the kilogram based on the Planck constant by the XRCD method at NMIJ2020

Author(s)

Organizer

Data Source

[Presentation] 新しいキログラムの作り方2020

Ota Yuichi 大田由一

大田由一オオタユウイチ