Murata Masayuki 村田正行

Researcher Number	80717695
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 上級主任研究員
Affiliation (based on the past Project Information) *help	2018 – 2023: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 2016 – 2018: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 研究員 2015: 国立研究開発法人産業技術総合研究所, 環境領域省エネルギー研究部門, 研究員 2015: 国立研究開発法人産業技術総合研究所, 省エネルギー研究部門, 研究員 2014: 独立行政法人産業技術総合研究所, 省エネルギー研究部門, 研究員
Review Section/Research Field	Principal Investigator Basic Section 21060:Electron device and electronic equipment-related / Basic Section 26020:Inorganic materials and properties-related / Nanomaterials engineering Except Principal Investigator Basic Section 26020:Inorganic materials and properties-related / Medium-sized Section 26:Materials engineering and related fields / Structural/Functional materials
Keywords	Principal Investigator 熱電変換 / 電流磁気効果 / 磁場効果 / ナノワイヤー / 高速応答 / マッピングデバイス / 熱流センサー / ネルンスト効果 / 散乱機構 / ゼーベック係数 … More / 磁気抵抗効果 / 熱磁気効果 / ナノ電極接合 / ビスマス / 量子効果 / 熱電変換素子 / 集束イオンビーム / 熱電変換材料 / 量子閉じ込め効果 / Ｂｉナノワイヤー / FIB-SEM / 電極接合 … More Except Principal Investigator ナノワイヤー / 量子効果 / 熱電変換 / ナノワイヤー熱電変換素子 / ナノ加工 / 巨大ゼーベック効果 / ゼーベック係数 / 電極 / 物性測定 / 輸送係数測定 / １次元量子 / 電子状態 / ビスマスナノワイヤー / 量子状態 / ビスマス / 平均自由行程 / 平均地涌行程 / Bi / 新エネルギー / 構造・機能材料 / ナノ材料 / 熱電気物性 / ホール係数測定 Less

熱流束の空間的分布を可視化する高速応答二次元熱マッピングデバイスの開発Principal Investigator
- Principal Investigator
  
  村田正行
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Elucidation of the mechanism of high Seebeck coefficient by using galvano- and thermo-magnetic effect measurementPrincipal Investigator
- Principal Investigator
  
  Murata Masayuki
- Project Period (FY)
  2019 – 2020
- 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
Transport phenomena in bismuth nanowires
- Principal Investigator
  
  Hasegawa Yasuhiro
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Saitama University
Study for giant Seebeck coefficient using one-dimensional single crystam bismuth quantum nanoiwire by nano-fabrication
- Principal Investigator
  
  Hasegawa Yasuhiro
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Saitama University
Study of giant Seebeck coefficient by thermoelectric nanowire using nano-scale control
- Principal Investigator
  
  HASEGAWA Yasuhiro
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Saitama University
Elucidation of properties and enhancement of efficiency of nanowire thermoelectric elementsPrincipal Investigator
- Principal Investigator
  
  Murata Masayuki
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Nanomaterials engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2021 2020 2019 2017 2016 2015 2014

All Journal Article Presentation Book

[Book] マイクロ・ナノ熱工学の進展　第２編９章「熱電変換」2021
- Author(s)
  村田正行
- Total Pages
  808
- Publisher
  エヌ・ティー・エス
- ISBN
  9784860437220
- Data Source
  KAKENHI-PROJECT-19K15297
[Journal Article] Thickness-dependent thermoelectric properties of Si1?xGex films formed by Al-induced layer exchange2021
- Author(s)
  Ozawa T.、Kusano K.、Murata M.、Yamamoto A.、Suemasu T.、Toko K.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 129 Issue: 1 Pages: 015303-015303
- DOI
  10.1063/5.0025099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18KK0132
[Journal Article] Prototype fabrication and performance evaluation of a thermoelectric module operating with the Nernst effect2021
- Author(s)
  Murata Masayuki、Nagase Kazuo、Aoyama Kayo、Yamamoto Atsushi、Sakuraba Yuya
- Journal Title
  
  iScience
  
  Volume: 24 Issue: 1 Pages: 101967-101967
- DOI
  10.1016/j.isci.2020.101967
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K15297
[Journal Article] Enhancement of figure of merit for Nernst effect in Bi77Sb23 alloy by Te-doping2020
- Author(s)
  Murata Masayuki、Nagase Kazuo、Aoyama Kayo、Yamamoto Atsushi
- Journal Title
  
  Applied Physics Letters
  
  Volume: 117 Issue: 10 Pages: 103903-103903
- DOI
  10.1063/5.0016205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18KK0132, KAKENHI-PROJECT-19K15297
[Journal Article] 高効率熱電変換システムの開発2020
- Author(s)
  村田正行
- Journal Title
  
  ケミカルエンジニヤリング
  
  Volume: ６５
- Data Source
  KAKENHI-PROJECT-19K15297
[Journal Article] Observation of the Magneto-Thomson Effect2020
- Author(s)
  Uchida Ken-ichi、Murata Masayuki、Miura Asuka、Iguchi Ryo
- Journal Title
  
  Physical Review Letters
  
  Volume: 125 Issue: 10 Pages: 1066011-6
- DOI
  10.1103/physrevlett.125.106601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18KK0132, KAKENHI-PROJECT-19H02585, KAKENHI-PROJECT-18J02115, KAKENHI-PROJECT-19K15297
[Journal Article] Fabrication of a Nanoscale Electrical Contact on a Bismuth Nanowire Encapsulated in a Quartz Template by Using FIB-SEM2017
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, Takashi Komine
- Journal Title
  
  Journal of Electronic Materials
  
  Volume: 46 Issue: 5 Pages: 2782-2789
- DOI
  10.1007/s11664-016-4968-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05120, KAKENHI-PROJECT-15H04142
[Journal Article] Theoretical modeling of electrical resistivity and Seebeck coefficient of bismuth nanowires by considering carrier mean free path limitation2017
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, Takashi Komine, and Akira Endo
- Journal Title
  
  J Appl Phys
  
  Volume: 121 Issue: 1 Pages: 014303-014303
- DOI
  10.1063/1.4973191
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05120, KAKENHI-PROJECT-15H04142
[Journal Article] Experimental and Theoretical Evaluations of the Galvanomagnetic Effect in an Individual Bismuth Nanowire2017
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, and Takashi Komine
- Journal Title
  
  Nano Lett
  
  Volume: 17 Issue: 1 Pages: 110-119
- DOI
  10.1021/acs.nanolett.6b03592
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05120, KAKENHI-PROJECT-15H04142
[Journal Article] Magnetic-Field Dependence of Thermoelectric Properties of Sintered Bi90Sb10 Alloy2015
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, and Takashi Komine
- Journal Title
  
  Journal of Elec Materi.
  
  Volume: 45 Issue: 3 Pages: 1875-1885
- DOI
  10.1007/s11664-015-4270-y
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05120, KAKENHI-PROJECT-15H04142, KAKENHI-PROJECT-26886016
[Journal Article] Enhancement of Seebeck Coefficient in Bi Nanowires by Electric Field Effect.2015
- Author(s)
  Takashi Komine, Tomosuke Aono, Yuta Nabatame, Masayuki Murata, and Yasuhiro Hasegawa
- Journal Title
  
  Journal of Elec Materi.
  
  Volume: 45 Issue: 3 Pages: 1555-1560
- DOI
  10.1007/s11664-015-4113-x
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05120, KAKENHI-PROJECT-15H04142, KAKENHI-PROJECT-26886016, KAKENHI-PROJECT-25420318
[Presentation] Bi77Sb23合金におけるTeドープを利用したネルンスト効果の性能指数向上2020
- Author(s)
  村田正行、長瀬和夫、青山佳代、山本淳
- Organizer
  第17回日本熱電学会学術講演会
- Data Source
  KAKENHI-PROJECT-18KK0132
[Presentation] Bi77Sb23合金におけるTeドープを利用したネルンスト効果の性能指数向上2020
- Author(s)
  村田正行、長瀬和夫、青山佳代、山本淳
- Organizer
  第17回日本熱電学会学術講演会
- Data Source
  KAKENHI-PROJECT-19K15297
[Presentation] 石英ガラステンプレートを用いたBi ナノワイヤーの作製と熱電物性評価2019
- Author(s)
  小峰啓史，村田正行，長谷川靖洋
- Organizer
  第165回日本金属学会秋期講演大会
- Invited
- Data Source
  KAKENHI-PROJECT-18KK0132
[Presentation] 磁気ゼーベック効果を利用した直径 400nm 級 Bi ナノワイヤーの出力因子向上2019
- Author(s)
  村田正行、冨岡平祐、青山佳代、山本淳、長谷川靖洋、小峰啓史
- Organizer
  第16回日本熱電学会学術講演会，名古屋工業大学御器所キャンパス
- Data Source
  KAKENHI-PROJECT-19K15297
[Presentation] Fabrication and evaluation of individual bismuth nanowires encapsulated in quartz templates2019
- Author(s)
  Masayuki Murata
- Organizer
  Workshop on Spin-Orbit Interaction and G-factor, Paris (France)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15297
[Presentation] 直径400 nm級Biナノワイヤーの熱・電流磁気効果2019
- Author(s)
  村田正行、冨岡平祐、青山佳代、山本淳、長谷川靖洋、小峰啓史
- Organizer
  第80回応用物理学会秋季学術講演会，北海道大学札幌キャンパス
- Data Source
  KAKENHI-PROJECT-19K15297
[Presentation] Biナノワイヤーにおける格子圧縮が量子効果に及ぼす影響2019
- Author(s)
  小峰啓史，青野友祐，村田正行，長谷川靖洋
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18KK0132
[Presentation] Biナノワイヤーにおける格子圧縮が輸送特性に及ぼす影響2019
- Author(s)
  小峰啓史，青野友祐，村田正行，長谷川靖洋
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18KK0132
[Presentation] Effect of carrier doping on Nernst coefficient of Bi77Sb23 alloy2019
- Author(s)
  Masayuki Murata, Kazuo Nagase, Kayo Aoyama, Atsushi Yamamoto
- Organizer
  The 38th International Conference on Thermoelectrics, Gyeongju (Korea)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15297
[Presentation] Biナノワイヤーにおける格子圧縮が量子効果に及ぼす影響2019
- Author(s)
  小峰啓史，青野友祐，村田正行，長谷川靖洋
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H01698
[Presentation] ビスマスの格子変形がバンド構造および輸送特性に及ぼす影響2017
- Author(s)
  小峰啓史，青野友祐，村田正行，長谷川靖洋
- Organizer
  第64回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] Nano-scale electrical contact onto 110 nm Bi nanowire encapsulated in quartz template utilizing FIB-SEM2016
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, Takashi Komine
- Organizer
  The 34ｔｈ International Conference on Thermoelectrics
- Place of Presentation
  Wanda Reign Hotel Wuhan、武漢、中国
- Year and Date
  2016-05-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] Biナノワイヤーの磁場中における電気物性の解析2016
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第６３回応用物理学会関係連合講演会
- Place of Presentation
  東京工業大学（東京都）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] 石英ガラス中の直径110 nm Biナノワイヤーへの端部電極形成2016
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第77回応用物理学会秋季学術講演会・朱鷺メッセ
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] 直径110 nm Biナノワイヤーの熱電物性測定2016
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第13回日本熱電学会学術講演会
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] Numerical analysis of surface states in Bi nanostructure2016
- Author(s)
  T. Komine, T. Aono, M. Murata, Y. Hasegawa
- Organizer
  5th International Conference on thermoelectrics & 1st Asian Conference on thermoelectrics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] Biナノワイヤーの磁場中における電気物性の解析2016
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第63回応用物理学関係連合講演会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] Nano-scale electrical contact onto 110 nm Bi nanowire encapsulated in quartz template utilizing FIB-SEM2016
- Author(s)
  M. Murata, A. Yamamoto, Y. Hasegawa, T. Komine
- Organizer
  5th International Conference on thermoelectrics & 1st Asian Conference on thermoelectrics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] ビスマスナノ構造における表面状態の数値解析2016
- Author(s)
  青野友祐，小峰啓史，村田正行，長谷川靖洋
- Organizer
  第63回応用物理学関係連合講演会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] バンド構造の温度依存性を考慮したBi-Sb合金の熱電物性の解析2015
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第12回日本熱電学会学術講演会
- Place of Presentation
  九州大学筑紫地区（福岡県春日市）
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] Fabrication and evaluation of individual bismuth nanowires encapsulated in quartz templates2015
- Author(s)
  Masayuki Murata
- Organizer
  Reunin Thermoelectricite
- Place of Presentation
  Laboratoire CRISMAT、カーン、フランス
- Year and Date
  2015-10-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] Magnetic field dependences of thermoelectric properties of sintered Bi90Sb10 alloy2015
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Yasuhiro Hasegawa, Takashi Komine
- Organizer
  The 34ｔｈ International Conference on Thermoelectrics
- Place of Presentation
  Ｔhe International Congress Center Dresden、ドレスデン、ドイツ
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] Magnetic field dependences of thermoelectric properties of a sintered Bi90Sb10 alloy2015
- Author(s)
  Murata Masayuki, Yamamoto Atsushi, Hasegawa Yasuhiro, Komine Takashi
- Organizer
  13th European Conference on Thermoelectrics / 34th International Conference on Thermoelectrics
- Place of Presentation
  ドイツ・ドレスデン
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04142
[Presentation] 鋳型圧入法によるBiナノワイヤーの開発と熱電物性の評価2014
- Author(s)
  村田正行，山本淳，寺門宏樹，本間亮英，長谷川靖洋，小峰啓史
- Organizer
  第７５回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] 石英ガラスを利用したBiナノワイヤーの作製と熱電物性の評価2014
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第６回マイクロ・ナノ工学シンポジウム
- Place of Presentation
  くにびきメッセ
- Year and Date
  2014-10-22
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] 直径700nm Ｂｉナノワイヤーのホール係数測定とキャリア移動度評価2014
- Author(s)
  村田正行，山本淳，長谷川靖洋，小峰啓史
- Organizer
  第７５回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-26886016
[Presentation] Fabrication and thermoelectric properties of individual and single-crystal bismuth nanowires encapsulated in quartz templates2014
- Author(s)
  Masayuki Murata, Atsushi Yamamoto, Hiroki Terakado, Ryoei Honma, Yasuhiro Hasegawa, Takashi Komine
- Organizer
  2014 MRS Fall Meeting & Exhibit
- Place of Presentation
  Hynes Convention Center
- Year and Date
  2014-12-03
- Data Source
  KAKENHI-PROJECT-26886016

1. HASEGAWA Yasuhiro (60334158)

# of Collaborated Projects: 3 results

# of Collaborated Products: 18 results
2. 小峰啓史 (90361287)

# of Collaborated Projects: 3 results

# of Collaborated Products: 18 results
3. 遠藤彰 (20260515)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 中村浩章 (30311210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 伏屋雄紀 (00377954)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 青野友祐

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Murata Masayuki 村田 正行

Research Projects

Research Products

Co-Researchers

熱流束の空間的分布を可視化する高速応答二次元熱マッピングデバイスの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the mechanism of high Seebeck coefficient by using galvano- and thermo-magnetic effect measurementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Transport phenomena in bismuth nanowires

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study for giant Seebeck coefficient using one-dimensional single crystam bismuth quantum nanoiwire by nano-fabrication

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of giant Seebeck coefficient by thermoelectric nanowire using nano-scale control

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Elucidation of properties and enhancement of efficiency of nanowire thermoelectric elementsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] マイクロ・ナノ熱工学の進展 第２編９章「熱電変換」2021

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Thickness-dependent thermoelectric properties of Si1?xGex films formed by Al-induced layer exchange2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prototype fabrication and performance evaluation of a thermoelectric module operating with the Nernst effect2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhancement of figure of merit for Nernst effect in Bi77Sb23 alloy by Te-doping2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 高効率熱電変換システムの開発2020

Author(s)

Journal Title

Data Source

[Journal Article] Observation of the Magneto-Thomson Effect2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of a Nanoscale Electrical Contact on a Bismuth Nanowire Encapsulated in a Quartz Template by Using FIB-SEM2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Theoretical modeling of electrical resistivity and Seebeck coefficient of bismuth nanowires by considering carrier mean free path limitation2017

Author(s)

Journal Title

DOI

Data Source

Murata Masayuki 村田正行

[Book] マイクロ・ナノ熱工学の進展　第２編９章「熱電変換」2021

[Presentation] 磁気ゼーベック効果を利用した直径 400nm 級 Bi ナノワイヤーの出力因子向上2019