IWASA Yuki 岩佐祐希

… Alternative Names

Iwasa Yuki 岩佐祐希

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Researcher Number	90838947
Other IDs	https://orcid.org/0000-0001-8499-0459
Affiliation (Current)	2026: 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	2023 – 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 – 2023: 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
Review Section/Research Field	Principal Investigator Basic Section 21030:Measurement engineering-related / Basic Section 26020:Inorganic materials and properties-related Except Principal Investigator Basic Section 17010:Space and planetary sciences-related / Basic Section 21050:Electric and electronic materials-related / Basic Section 26020:Inorganic materials and properties-related
Keywords	Principal Investigator 放射照度計 / 簡易分光 / 分光放射照度 / 紫外放射傷害 / 発光寿命 / 複合アニオン / 蛍光体 / 酸塩化物 / 赤色蛍光体 / 複合アニオン化合物 … More Except Principal Investigator … More 北極上部中間圏 / 大気光 / 大型レーダー / 短波長赤外光学観測 / 極冠域 / 高波長分解能分光観測 / 準安定ヘリウム / 短波長赤外 / オーロラ / 材料情報科学 / 相生成予測 / 層状ペロブスカイト型化合物 / 量子物質 / 超伝導物質 / バルク / 低次元 / 超伝導 / 熱電 / 発光 / バルク単結晶 / 低次元材料 / 複合アニオン化合物 / 単結晶 / 近赤外分光 / 装置開発 / 中間圏界面 / 北極環境 / 分光 / EISCAT Svalbard Radar / 上部中間圏 / 磁気圏-電離圏-熱圏結合 / スヴァールバル諸島 / 地上光学観測 Less

Statistical properties of dayside aurora elucidated by short wavelength infrared observations and development of fundamentals for imaging observations from sounding rockets and satellites.
- Principal Investigator
  
  西山尚典
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  National Institute of Polar Research
Exploration of Low-Dimensional Bulk Single Crystals
- Principal Investigator
  
  荻野拓
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Development and synthesis demonstration of quantum materials exploration methods based on phase formation prediction
- Principal Investigator
  
  東陽一
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
有人環境における紫外線照射量管理のためのマルチバンド紫外分光放射照度計の開発Principal Investigator
- Principal Investigator
  
  岩佐祐希
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21030:Measurement engineering-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Investigation of fast-decay red phosphor using mixed-anion compoundsPrincipal Investigator
- Principal Investigator
  
  Iwasa Yuki
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Characteristics of dawn-noon side auroras and atmospheric composition changes revealed by ground-based spectroscopic and imaging observations in short wavelength infrared
- Principal Investigator
  
  Nishiyama Takanori
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  National Institute of Polar Research

All 2025 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Single crystal growth in series of layered oxyselenide Sr2MCu2Se2O2 (M=Co, Ni) by melt-solidification method2025
- Author(s)
  Kato Takahiro、Iwasa Yuki、Yokota Yuui、Ishida Shigeyuki、Kato Junichiro、Mino Yutaro、Naik S. Pavan Kumar、Horiai Takahiko、Yoshikawa Akira、Nishio Taichiro、Eisaki Hiroshi、Ogino Hiraku
- Journal Title
  
  Journal of the Korean Ceramic Society
  
  Volume: - Issue: 3 Pages: 498-503
- DOI
  10.1007/s43207-024-00473-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01172
[Journal Article] Thermospheric Orthohelium, He23S, Variations Associated With a Moderate Storm in February 2023: The NIRAS‐2 Observations at the Kjell Henriksen Observatory (78.1°N, 16.0°E), Svalbard2025
- Author(s)
  Nishiyama Takanori、Kagitani Masato、Bag Tikemani、Tsuda Takuo T.、Iwasa Yuki、Ogawa Yasunobu、Sigernes Fred
- Journal Title
  
  Space Weather
  
  Volume: 23 Issue: 5
- DOI
  10.1029/2024sw004161
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00697
[Journal Article] Single crystal growth of complex layered oxychalcogenide by melt-solidification method2024
- Author(s)
  Kato Takahiro、Iwasa Yuki、Kumar Naik Sugali Pavan、Yokota Yuui、Ishida Shigeyuki、Mino Yutaro、Horiai Takahiko、Yoshikawa Akira、Nishio Taichiro、Eisaki Hiroshi、Ogino Hiraku
- Journal Title
  
  Ceramics International
  
  Volume: 50 Issue: 12 Pages: 21505-21510
- DOI
  10.1016/j.ceramint.2024.03.263
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01172, KAKENHI-PROJECT-22K14469
[Journal Article] The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of N2 Meinel (0,0) band at 1.1 micro-m with incoherent scatter radar2024
- Author(s)
  Nishiyama Takanori、Kagitani Masato、Furutachi Senri、Iwasa Yuki、Ogawa Yasunobu、Tsuda Takuo T.、Dalin Peter、Tsuchiya Fuminori、Nozawa Satonori、Sigernes Fred
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 76 Issue: 1 Pages: 30-30
- DOI
  10.1186/s40623-024-01969-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01955, KAKENHI-PROJECT-23K20873, KAKENHI-PROJECT-20H01962
[Journal Article] Synthesis, structure, and luminescence properties of layered oxychloride Ba3Y2O5Cl22020
- Author(s)
  Iwasa Yuki、Su Yu、Tsuchiya Yoshinori、Tatsuda Makoto、Kishio Kohji、Yanagida Takayuki、Takada Fumi、Nishio Taichiro、Tsujimoto Yoshihiro、Fujii Kotaro、Yashima Masatomo、Ogino Hiraku
- Journal Title
  
  Journal of Materials Chemistry C
  
  Volume: 8 Issue: 48 Pages: 17162-17168
- DOI
  10.1039/d0tc04415f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15032, KAKENHI-PLANNED-16H06440, KAKENHI-PUBLICLY-19H04711, KAKENHI-PROJECT-17H01375, KAKENHI-PROJECT-19H00821, KAKENHI-PROJECT-20K20293
[Presentation] 層状ペロブスカイト砒素フッ化物の相生成予測2025
- Author(s)
  河野颯之介, 東陽一, 岩佐祐希, 長谷泉, 前園涼, 西尾太一郎, 荻野拓, 本郷研太
- Organizer
  2025年第72回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-24K07571
[Presentation] “Low-dimensional bulk” single crystals -single crystals of layered mixed-anion compounds-2024
- Author(s)
  Hiraku Ogino, Takahiro Kato, Yuki Iwasa, Yuui Yokota, Shigeyuki Ishida, Yutaro Mino, S. Pavan Kumar Naik, Takahiko Horiai, Akira Yoshikawa, Taichiro Nishio, Hiroshi Eisaki
- Organizer
  The 9th Asian Conference on Crystal Growth and Crystal Technology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01172
[Presentation] Upper thermospheric orthohelium, He (23S), variations associated with a moderate storm in February 2023: the NIRAS-2 observations at Longyearbyen (78.1°N, 16.0°E), Svalbard2024
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Tikemani Bag, Takuo T. Tsuda, Yuki Iwasa, Yasunobu Ogawa, Fred Sigernes
- Organizer
  The 15th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00697
[Presentation] Thermospheric He variations associated with two storms on February and March, 2023: the NIRAS-2 observations at Longyearbyen (78.1°N, 16.0°E), Svalbard2024
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Takuo T. Tsuda, Tikemani Bag, Yuki Iwasa, Yasunobu Ogawa, Fred Sigernes
- Organizer
  Japan Geoscience Union Meeting 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00697
[Presentation] Short-wavelength infrared auroral spectroscopy and imaging observations at 1.1 um in the Kjell Henriksen Observatory, Longyearbyen (78.1°N, 16.0°E)2024
- Author(s)
  T. Nishiyama, Masato Kagitani, Yuki Iwasa, Yasunobu Ogawa, Noora Partamies, Takuo T. Tsuda, Peter Dalin, Fred Sigernes
- Organizer
  48th Annual European Meeting on Atmospheric Studies by Optical Methods
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00697
[Presentation] 市販の紫外放射照度計を用いたUV-C放射照度測定におけるスペクトルミスマッチ効果2024
- Author(s)
  岩佐祐希、木下健一、蔀洋司
- Organizer
  照明学会2024年度全国大会分科会シンポジウム
- Data Source
  KAKENHI-PROJECT-23K13344
[Presentation] Single crystal growth of Sr2MCu2Se2O2 (M= Co, Ni, Zn) by melt-solidification method2024
- Author(s)
  Takahiro Kato, Yuki Iwasa, Yuui Yokota, Shigeyuki Ishida, Yutaro Mino, Takahiko Horiai, Akira Yoshikawa, Taichiro Nishio, Hiroshi Eisaki, Hiraku Ogino
- Organizer
  8th European Conference on Crystal Growth
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01172
[Presentation] Single crystal growth of layered complex oxychalcogenide by melt-solidification method2024
- Author(s)
  Takahiro Kato, Yuki Iwasa, Yuui Yokota, Shigeyuki Ishida, Yutaro Mino, Takahiko Horiai, Akira Yoshikawa, Taichiro Nishio, Hiroshi Eisaki, Hiraku Ogino
- Organizer
  The 9th Asian Conference on Crystal Growth and Crystal Technology
- Data Source
  KAKENHI-PROJECT-24K01172
[Presentation] Thermospheric orthohelium variations associated with a moderate storm on February 2023: the NIRAS-2 observations at Longyearbyen2024
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Tikemani Bag, Takuo T. Tsuda, Yuki Iwasa, Yasunobu Ogawa, Fred Sigernes
- Organizer
  2024年SGEPSS秋季大会
- Data Source
  KAKENHI-PROJECT-24K00697
[Presentation] 短波長赤外分光及びイメージングによる高緯度朝側オーロラの観測2024
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Senri Furutachi, Takuo T. Tsuda, Yuki Iwasa, Yasunobu Ogawa, Noora Partamies, Peter Dalin, Daniel Whiter, Satonori Nozawa, Fuminori Tsuchiya, Fred Sigernes
- Organizer
  脈動オーロラ研究集会
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] Prediction of the phase formation of layered perovskite compounds2024
- Author(s)
  Sonosuke Kono, Yoichi Higashi, Yuki Iwasa, Izumi Hase, Ryo Maezono, Taichiro Nishio, Hiraku Ogino, Kenta Hongo
- Organizer
  The 37th International Symposium on Superconductivity (ISS2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K07571
[Presentation] Short-wavelength infrared spectroscopic and imaging observations for aeronomy from the upper mesosphere to the exosphere: He 1083-nm airglow emission observed at Longyearbyen2024
- Author(s)
  Takanori NISHIYAMA , Masato KAGITANI, Takuo TSUDA, Noora PARTAMIES, Daniel WHITER , Yuki IWASA, Yasunobu OGAWA, Fred SIGERNES
- Organizer
  EISCAT研究集会
- Data Source
  KAKENHI-PROJECT-24K00697
[Presentation] Initial results of NIRAS-2 and NIRAC installed at KHO/UNIS, Longyearbyen, Svalbard (78.1°N, 16.0°E)2023
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Senri Furutachi, Yasunobu Ogawa, Takuo T. Tsuda, Yuki Iwasa, Fuminori Tsuchiya, Dalin Peter, Satonori Nozawa, Fred Sigernes
- Organizer
  Japan Geoscience Union Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] A multi-event study of auroral intensifications in N2+ (0,0) Meinel band at 1.1 um observed by the NIRAS-2 and the NIRAC2023
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Yasunobu Ogawa, Takuo Tsuda, Yuki Iwasa, Senri Furutachi, Peter Dalin, Noora Partamies, Fuminori Tsuchiya, Satonori Nozawa, Fred Sigernes
- Organizer
  2023年SGEPSS秋季大会
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] Benchmarking survey and improvement of UV radiometers for actual UV irradiance measurement2023
- Author(s)
  Yuki Iwasa Kenichi Kinoshita, Hiroshi Shitomi
- Organizer
  15th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13344
[Presentation] A new spectroscopic and imaging observation of short-wavelength infrared aurora and airglow (1.00-1.35μm) at Longyearbyen (78.1°N, 16.0°E) coordinated with EISCAT Svalbard radar2023
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Senri Furutachi, Takuo T. Tsuda, Yuki Iwasa, Yasunobu Ogawa, Fuminori Tsuchiya, Peter Dalin, Satonori Nozawa, Fred Sigernes
- Organizer
  ISAR-7 / Seventh International Symposium on Arctic Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] Temperature diagnostics for the winter mesopause region estimated from N2+ (0,0) Meinel band at 1.1 um observed by the NIRAS-2 and the NIRAC2023
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Senri Furutachi, Takuo Tsuda, Yuki Iwasa, Yasunobu Ogawa, Noora Partamies, Peter Dalin, Satonori Nozawa, Fuminori Tsuchiya, Fred Sigernes
- Organizer
  The 14th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] Initial results of short-wavelength infrared imaging spectrograph and monochromatic imager, NIRAS-2 and NIRAC, installed at KHO/UNIS, Longyearbyen, Svalbard(78.1°N,16.0°E)2023
- Author(s)
  T. Nishiyama, M. Kagatani, S. Furutachi, Y. Ogawa, T. Tsuda, Y. Iwasa, F. Tsuchiya, P. Dalin, S. Nozawa, F. Sigernes
- Organizer
  International Union of Geodesy and Geophysics 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] 光学フィルタを用いたマルチバンド型簡易分光放射照度計の開発2023
- Author(s)
  岩佐祐希、木下健一、蔀洋司
- Organizer
  照明学会2023年度　全国大会
- Data Source
  KAKENHI-PROJECT-23K13344
[Presentation] A plan of new spectroscopic and imaging observation of short- wavelength infrared aurora and airglow (1.05-1.35 μm) at Longyearbyen (78.1°N, 16.0°E) coordinated with EISCAT Svalbard radar2022
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Senri Furutachi, Takuo T. Tsuda, Yuki Iwasa, Yasunobu Ogawa, Fuminori Tsuchiya, Fred Sigernes
- Organizer
  The 13rd Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] A new spectroscopic and imaging observation of SWIR aurora and airglow (1.1-1.3 μm) at Longyearbyen with EISCAT Svalbard radar2022
- Author(s)
  Takanori Nishiyama, Masato Kagitani, Yasunobu Ogawa, Takuo T. Tsuda, Senri Furutachi, Yuki Iwasa, Fuminori Tsuchiya
- Organizer
  The 152nd SGEPSS General Assembly
- Data Source
  KAKENHI-PROJECT-20H01962
[Presentation] Optical and Electrical Properties of Layered Oxychalcogenide Sr2ZnCu2(S,Se)2O22021
- Author(s)
  Takahiro Kato, Yuki Iwasa, Taichiro Nishio, Kenta Hongo,Ryo Maezono, Hiraku Ogino
- Organizer
  International Conference on Mixed-Anion Compounds
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15032
[Presentation] Single-crystal growth of new layered mixed-anion compounds with ZnO2 square plane2020
- Author(s)
  Yuki Iwasa, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Hiraku Ogino,
- Organizer
  The 8th Asian Conference on Crystal Growth and Crystal Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15032
[Presentation] Synthesis, structure and optical properties of layered oxychlorides Ba3Y2O5Cl22020
- Author(s)
  蘇玉、岩佐祐希、荻野拓、岸尾光二、柳田　健之、西尾太一郎、辻本　吉廣、藤井孝太郎、八島　正知
- Organizer
  日本セラミックス協会第33回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-20K15032

1. Nishiyama Takanori (00704876)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
2. 鍵谷将人 (30436076)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
3. 津田卓雄 (90444421)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
4. 荻野拓 (70359545)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
5. 前園涼 (40354146)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. 土屋史紀 (10302077)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
7. 坂野井健 (80271857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 横田有為 (60517671)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
9. 山ノ井航平 (30722813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 東陽一 (70801059)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 長谷泉 (00357774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 本郷研太 (60405040)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

IWASA Yuki 岩佐 祐希

Iwasa Yuki 岩佐 祐希

Research Projects

Research Products

Co-Researchers

Statistical properties of dayside aurora elucidated by short wavelength infrared observations and development of fundamentals for imaging observations from sounding rockets and satellites.

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploration of Low-Dimensional Bulk Single Crystals

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development and synthesis demonstration of quantum materials exploration methods based on phase formation prediction

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

有人環境における紫外線照射量管理のためのマルチバンド紫外分光放射照度計の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of fast-decay red phosphor using mixed-anion compoundsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Characteristics of dawn-noon side auroras and atmospheric composition changes revealed by ground-based spectroscopic and imaging observations in short wavelength infrared

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Single crystal growth in series of layered oxyselenide Sr2MCu2Se2O2 (M=Co, Ni) by melt-solidification method2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Thermospheric Orthohelium, He23S, Variations Associated With a Moderate Storm in February 2023: The NIRAS‐2 Observations at the Kjell Henriksen Observatory (78.1°N, 16.0°E), Svalbard2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Single crystal growth of complex layered oxychalcogenide by melt-solidification method2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of N2 Meinel (0,0) band at 1.1 micro-m with incoherent scatter radar2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Synthesis, structure, and luminescence properties of layered oxychloride Ba3Y2O5Cl22020

Author(s)

Journal Title

DOI

Data Source

[Presentation] 層状ペロブスカイト砒素フッ化物の相生成予測2025

Author(s)

Organizer

Data Source

[Presentation] “Low-dimensional bulk” single crystals -single crystals of layered mixed-anion compounds-2024

Author(s)

Organizer

Data Source

[Presentation] Upper thermospheric orthohelium, He (23S), variations associated with a moderate storm in February 2023: the NIRAS-2 observations at Longyearbyen (78.1°N, 16.0°E), Svalbard2024

Author(s)

Organizer

Data Source

[Presentation] Thermospheric He variations associated with two storms on February and March, 2023: the NIRAS-2 observations at Longyearbyen (78.1°N, 16.0°E), Svalbard2024

Author(s)

IWASA Yuki 岩佐祐希

Iwasa Yuki 岩佐祐希

[Presentation] 市販の紫外放射照度計を用いたUV-C放射照度測定におけるスペクトルミスマッチ効果2024