Kitahara Kouichi 北原功一

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Kitahara Koichi 北原功一

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Researcher Number	70758036
Other IDs
Affiliation (Current)	2026: 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群), 電気情報学群, 准教授
Affiliation (based on the past Project Information) *help	2024: 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群), 電気情報学群, 准教授 2021 – 2023: 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群), 電気情報学群, 講師 2019 – 2020: 東京大学, 大学院新領域創成科学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 26010:Metallic material properties-related
Keywords	Principal Investigator 結晶構造解析 / 状態図 / 実験的検証 / 第一原理計算 / 量子拡散 / 熱電輸送特性 / 複雑構造固体

Research Projects
(1 results)
Research Products
(10 results)

Development and experimental evaluation of a practical first-principles method for calculating thermoelectric properties of structurally complex materials accounting for the quantum diffusion effectPrincipal Investigator
- Principal Investigator
  
  Kitahara Koichi
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26010:Metallic material properties-related
- Research Institution
  防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群)
  The University of Tokyo

All 2024 2023 2021 2020

All Journal Article Presentation

[Journal Article] Phase Equilibria in Aluminium–Ruthenium–Silicon System near 1200 Kelvin2024
- Author(s)
  Kitahara Koichi、Takakura Hiroyuki、Iwasaki Yutaka、Kimura Kaoru
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 65 Issue: 1 Pages: 18-26
- DOI
  10.2320/matertrans.MT-M2023128
- ISSN
  1345-9678, 1347-5320
- Year and Date
  2024-01-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15274, KAKENHI-PLANNED-19H05818, KAKENHI-PLANNED-19H05819, KAKENHI-ORGANIZER-19H05817, KAKENHI-PROJECT-23K26367
[Journal Article] Crystal structures of five compounds in the aluminium-ruthenium-silicon system2023
- Author(s)
  Kitahara Koichi、Takakura Hiroyuki、Iwasaki Yutaka、Kimura Kaoru
- Journal Title
  
  Acta Crystallographica Section E Crystallographic Communications
  
  Volume: 79 Issue: 10 Pages: 946-951
- DOI
  10.1107/s2056989023008393
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15274, KAKENHI-PLANNED-19H05818, KAKENHI-PLANNED-19H05819, KAKENHI-ORGANIZER-19H05817, KAKENHI-PROJECT-23K26367
[Journal Article] Interband Contribution to Thermoelectric Properties of Al–Cu–Ir Quasicrystalline Approximant2021
- Author(s)
  Koichi Kitahara and Kaoru Kimura
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 62 Issue: 2 Pages: 149-154
- DOI
  10.2320/matertrans.E-M2020864
- NAID
  130007974664
- ISSN
  1345-9678, 1347-5320
- Year and Date
  2021-02-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15274, KAKENHI-PROJECT-19H02414, KAKENHI-PLANNED-19H05818
[Presentation] 実践的な第一原理熱電特性予測法の確立を目指した基礎的な課題の解決2024
- Author(s)
  北原功一
- Organizer
  第21回日本熱電学会学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Al-Ru-Si系の1200 Kでの相平衡と新規化合物2023
- Author(s)
  北原功一、高倉洋礼、岩﨑祐昂、木村薫
- Organizer
  日本金属学会2023年秋期（第173回）講演大会
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Interband Contribution to Thermoelectric Properties of Al-Cu-Ir Quasicrystalline Approximant2021
- Author(s)
  Koichi Kitahara, Kaoru Kimura
- Organizer
  Materials Research Meeting 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Al-Cu-Ir 系近似結晶の熱電特性に対するバンド間効果2020
- Author(s)
  北原功一，木村薫
- Organizer
  日本物理学会 2020 年秋季大会
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Interband Contribution to Thermoelectric Properties of Al-Cu-Ir Quasicrystalline Approximant2020
- Author(s)
  Koichi Kitahara and Kaoru Kimura
- Organizer
  The 5th Asian Conference on Thermoelectrics and The 6th Southeast Asia Conference on Thermoelectrics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Al-Cu-Ir 系近似結晶の熱電特性に対するバンド間効果2020
- Author(s)
  北原功一，木村薫
- Organizer
  第 17 回日本熱電学会学術講演会
- Data Source
  KAKENHI-PROJECT-19K15274
[Presentation] Al-Cu-Ir系近似結晶の熱電特性2020
- Author(s)
  北原功一，木村薫
- Organizer
  第24回準結晶研究会
- Data Source
  KAKENHI-PROJECT-19K15274

Kitahara Kouichi 北原 功一

Kitahara Koichi 北原 功一

Research Projects

Research Products

Development and experimental evaluation of a practical first-principles method for calculating thermoelectric properties of structurally complex materials accounting for the quantum diffusion effectPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Phase Equilibria in Aluminium–Ruthenium–Silicon System near 1200 Kelvin2024

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Crystal structures of five compounds in the aluminium-ruthenium-silicon system2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Interband Contribution to Thermoelectric Properties of Al–Cu–Ir Quasicrystalline Approximant2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Presentation] 実践的な第一原理熱電特性予測法の確立を目指した基礎的な課題の解決2024

Author(s)

Organizer

Data Source

[Presentation] Al-Ru-Si系の1200 Kでの相平衡と新規化合物2023

Author(s)

Organizer

Data Source

[Presentation] Interband Contribution to Thermoelectric Properties of Al-Cu-Ir Quasicrystalline Approximant2021

Author(s)

Organizer

Data Source

[Presentation] Al-Cu-Ir 系近似結晶の熱電特性に対するバンド間効果2020

Author(s)

Organizer

Data Source

[Presentation] Interband Contribution to Thermoelectric Properties of Al-Cu-Ir Quasicrystalline Approximant2020

Author(s)

Organizer

Data Source

[Presentation] Al-Cu-Ir 系近似結晶の熱電特性に対するバンド間効果2020

Author(s)

Organizer

Data Source

[Presentation] Al-Cu-Ir系近似結晶の熱電特性2020

Author(s)

Organizer

Data Source

Kitahara Kouichi 北原功一

Kitahara Koichi 北原功一