Yoshino Kenji 吉野賢二

… Alternative Names

吉野賢二ヨシノケンジ

YOSHINO Kenji 吉野賢二

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Researcher Number	80284826
Other IDs	https://orcid.org/0009-0004-1388-4244
Affiliation (Current)	2026: 宮崎大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 宮崎大学, 工学部, 教授 2015 – 2016: 宮崎大学, 工学部, 教授 2012 – 2014: 宮崎大学, 工学部, 准教授 2000 – 2005: 宮崎大学, 工学部, 助教授
Review Section/Research Field	Principal Investigator Energy engineering / Basic Section 31020:Earth resource engineering, Energy sciences-related Except Principal Investigator Applied materials science/Crystal engineering
Keywords	Principal Investigator 化合物半導体 / 太陽電池 / ゼーベック素子 / 時間分解PLスぺクトル / ケルビンプローブフォース顕微鏡 / ケルビンプローブフォース顕微 / Σ粒界 / 熱発電 / 基礎物性評価 / バルク結晶成長 … More / 半導体 / 高効率太陽電池材料 / 電気特性 / レアメタルフリー / バルク単結晶 / バルク多結晶 / CIGS / 太陽電池材料 / 単結晶基板 … More Except Principal Investigator compound semiconductor / atomic layer growth / epitaxial / metal junction / semiconductor / crystal growth / エピタキシー / 超音速分子線 / 自己停止機構 / InAs / GaP / 原始層成長 / 異種材料接合 / Si / 自動停止機構 / 歪エネルギー / 界面 / 超音速分子ビーム / ヘテロ接合 / GaAs / 原子層エピタキシー / 成長核 / MnAs / 化合物半導体 / 原子層成長 / エピタキシャル / 半導体・金属接合 / 結晶成長 / LO phonon plasmon coupled model / ceramics / carrier concentration / polytype / Raman probe measurements / stacking faults / SiC / ラマン強度プロファイルの解析 / ラマンイメージング / 積層欠陥評価 / ラマン散乱 / ラマン分光 / LOフォノンプラズモンモード / セラミックス / キャリア濃度 / ポリタイプ / 顕微ラマン分光 / 積層欠陥 / シリコンカーバイド Less

Σ粒界導入による熱電性能指数の向上とゼーベック素子への応用Principal Investigator
- Principal Investigator
  
  吉野賢二
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  University of Miyazaki
Growth and bandgap controll of Cu2ZnSn(S, Se)4 single crystal grown by traveling heater methodPrincipal Investigator
- Principal Investigator
  
  YOSHINO KENJI
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Energy engineering
- Research Institution
  University of Miyazaki
Growth of Compound Semiconductor Single Crystal and Application for Solar CellPrincipal Investigator
- Principal Investigator
  
  YOSHINO Kenji
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Energy engineering
- Research Institution
  University of Miyazaki
Research on hetero-structure growth by a supersonic source beams and an atomic layer epitaxy.
- Principal Investigator
  
  OZEKI Masashi
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  University of Miyazaki
Development of sensitive detection of crystalline defects in wide gap semiconductor by Raman scattering measurements
- Principal Investigator
  
  MAEDA Kouji, NAKASHIMA Shin-ichi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  MIYAZAKI UNIVERSITY

All 2024 2023 2016 2015 2014 2013 2012 2003 Other

All Journal Article Presentation Book Patent

[Book] Copper Zinc Tin Sulfide-Based Thin Film Solar Cells2014
- Author(s)
  Akira Nagaoka and Kenji Yoshino (Kentaro Ito (Editor) )
- Total Pages
  449
- Publisher
  WILEY
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] n-type kesterite thermoelectric (Cu1-xAgx)2ZnSnS4 single crystals exceeding dimensionless figure of merit value of 1.02024
- Author(s)
  Nagaoka Akira、Miura Shoma、Nakashima Koki、Hirai Yuichi、Higashi Tomohiro、Yoshino Kenji、Nishioka Kensuke
- Journal Title
  
  Applied Physics Letters
  
  Volume: 125 Issue: 7 Pages: 0721011-7
- DOI
  10.1063/5.0220909
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26603, KAKENHI-PROJECT-23K04650
[Journal Article] Thermoelectric Conversion Efficiency of 4% in Environmental-Friendly Kesterite Single Crystal2023
- Author(s)
  Nagaoka Akira、Nagatomo Katsuma、Nakashima Koki、Hirai Yuichi、Ota Yasuyuki、Yoshino Kenji、Nishioka Kensuke
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 64 Issue: 10 Pages: 2535-2541
- DOI
  10.2320/matertrans.MT-E2023002
- ISSN
  1345-9678, 1347-5320
- Year and Date
  2023-10-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K04650, KAKENHI-PROJECT-23K26603
[Journal Article] Cation ratio fluctuations in Cu2ZnSnS4 at the 20nm length scale investigated by analytical electron microscopy2016
- Author(s)
  Jeffery A. Aguiar, Mehmet E. Erkan, Dennis S. Pruzan, Akira Nagaoka, Kenji Yoshino, Helio Moutinho, Mowafak Al-Jassim and Michael A. Scarpulla
- Journal Title
  
  Physica Status Solidi (a)
  
  Volume: 213 Issue: 9 Pages: 2392-2399
- DOI
  10.1002/pssa.201600060
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] Na-doped Cu2ZnSnS4 single crystal grown by traveling-heater method2016
- Author(s)
  Akira Nagaoka, Michael A. Scarpulla, Kenji Yoshino
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: 453 Pages: 119-123
- DOI
  10.1016/j.jcrysgro.2016.08.014
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] 低コスト化合物太陽電池のための高品質バルク結晶の開発2015
- Author(s)
  永岡章、吉野賢二
- Journal Title
  
  ケミカルエンジニヤリング
  
  Volume: 60 Pages: 739-745
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] Solution growth of chalcopyrite compounds single crystal2015
- Author(s)
  Akira Nagaoka, Yoshitaro Nose, Hideto Miyake, Michael A. Scarpulla and Kenji Yoshino
- Journal Title
  
  Renewable Energy
  
  Volume: 79 Pages: 127-130
- DOI
  10.1016/j.renene.2014.10.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J10330, KAKENHI-PROJECT-26289378
[Journal Article] Free-carrier dynamics and band tails in Cu2ZnSn(SxSe1−x)4: Evaluation of factors determining solar cell efficiency2015
- Author(s)
  Le Quang Phuong, Makoto Okano, Genki Yamashita, Masaya Nagai, Masaaki Ashida, Akira Nagaoka, Kenji Yoshino, and Yoshihiko Kanemitsu
- Journal Title
  
  Physical Review B
  
  Volume: 92 Issue: 11
- DOI
  10.1103/physrevb.92.115204
- NAID
  120005678156
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] Photocarrier Dynamics in undoped and Na-doped Cu2ZnSnS4 Single Crystals Revealed by Ultrafast Time-resolved Terahertz Spectroscopy2015
- Author(s)
  Le Quang Phuong, Makoto Okano, Genki Yamashita, Masaya Nagai, Masaaki Ashida, Akira Nagaoka, Kenji Yoshino, Yoshihiko Kanemitsu
- Journal Title
  
  Applied Physics Express
  
  Volume: 8 Pages: 9-14
- DOI
  10.1016/j.jcrysgro.2015.04.012
- NAID
  210000137542
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] Temperature-dependent photocarrier recombination dynamics in Cu2ZnSnS4 single crystals2014
- Author(s)
  L. Q. Phuong, M. Okano, Y. Yamada, A. Nagaoka, K. Yoshino, and Y. Kanemitsu
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 104 Issue: 8 Pages: 081907-081907
- DOI
  10.1063/1.4866666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] Effects of sodium on electrical properties in Cu_2ZnSnS_4 single crystal2014
- Author(s)
  Akira Nagaoka, Hideto Miyake, Tomoyasu Taniyama, Koichi Kakimoto, Yoshitaro Nose, Michael A. Scarpulla and Kenji Yoshino
- Journal Title
  
  Applied Physics Letters
  
  Volume: 104 Issue: 15 Pages: 1521011-4
- DOI
  10.1063/1.4871208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J10330, KAKENHI-PROJECT-26289378
[Journal Article] Thermo-physical properties of Cu2ZnSnS4 single crystal2014
- Author(s)
  A. Nagaoka, K. Yoshino, K. Aoyagi, T. Minemoto, Y. Nose, T. Taniyama, K. Kakimoto, and H. Miyake
- Journal Title
  
  J. Crystal Growth
  
  Volume: 393 Pages: 167-170
- DOI
  10.1016/j.jcrysgro.2013.11.077
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289378
[Journal Article] MOVPE growth and characterization of ZnTe epilayers on (100)ZnTe : P substrates2003
- Author(s)
  N.Lovergine, M.Traversa, P.Prete, K.Yoshino, M.Ozeki, A.M.Mancini
- Journal Title
  
  J.Crystal Growth 248
  
  Pages: 37-37
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350012
[Patent] Na添加CIGSS５元系合金及びその製造方法並びにこの合金を用いた太陽電池の製造方法2012
- Inventor(s)
  吉野賢二、永岡章
- Industrial Property Rights Holder
  吉野賢二、永岡章
- Industrial Property Rights Type
  特許
- Filing Date
  2012
- Data Source
  KAKENHI-PROJECT-24656582
[Patent] n型CIGSS合金およびその製造方法並びに太陽電池2012
- Inventor(s)
  吉野賢二、永岡章
- Industrial Property Rights Holder
  吉野賢二、永岡章
- Industrial Property Rights Type
  特許
- Filing Date
  2012
- Data Source
  KAKENHI-PROJECT-24656582
[Presentation] ZT >1を示すn型ケステライト化合物(Cu1-xAgx)2ZnSnS4単結晶の開発2024
- Author(s)
  永岡章, 長友克馬, 三浦昌真, 安井伸太郎, 吉野賢二, 西岡賢祐
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23K04650
[Presentation] Thermoelectric power generation from high-quality kesterite (Cu1-xAgx)2ZnSnS4 single crystals2024
- Author(s)
  Akira Nagaoka, Koki Nakashima, Yuichi Hirai, Shoma Miura, Kenji Yoshino, Kensuke Nishioka
- Organizer
  40th International Conference on Thermoelectrics (ICT2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K04650
[Presentation] Cu2ZnSn(Sx,Se1-x)4単結晶成長と電気伝導特性2015
- Author(s)
  永岡章, 吉野　賢二,　野瀬　嘉太郎,　柿本　浩一,　Michael A. Scarpulla
- Organizer
  第７回半導体材料・デバイスフォーラム
- Place of Presentation
  ネストホテル（熊本市）
- Year and Date
  2015-11-14
- Data Source
  KAKENHI-PROJECT-26289378
[Presentation] Growth and transport properties of CZTSSe single crystal2015
- Author(s)
  A. Nagaoka, M. A. Scarpulla1, Y. Nose, K. Yoshino
- Organizer
  PVSEC-25 conference
- Place of Presentation
  Busan, Korea
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289378
[Presentation] Solution growth of CuInGaSe2 single crystal2014
- Author(s)
  Akira Nagaoka, Kenji Yoshino
- Organizer
  MRS Sprong Meeting
- Place of Presentation
  SAN FRANCISCO, USA
- Data Source
  KAKENHI-PROJECT-24656582
[Presentation] Solution Growth of CuInGaSe_2 Single Crystal2014
- Author(s)
  A. Nagaoka, H. Miyake, K. Yoshino
- Organizer
  MRS spring meeting
- Place of Presentation
  San Francisco (USA)
- Data Source
  KAKENHI-PROJECT-24656582
[Presentation] Solution Growth of Chalcopyrite Compounnds Single Crystal2013
- Author(s)
  Nagaoka, H. Miyake, K. Yoshino
- Organizer
  Asia-Pacfic Forum on Renewable Energy
- Place of Presentation
  Jeju (Korea)
- Data Source
  KAKENHI-PROJECT-24656582
[Presentation] Solution growth of chalcopyrite compounds single crystal2013
- Author(s)
  Akira Nagaoka, Hideto Miyake, Kenji Yoshino
- Organizer
  Asia-Pacific Forum on Renewable Energy 2013
- Place of Presentation
  JEJU, KOREA
- Data Source
  KAKENHI-PROJECT-24656582
[Presentation] 移動ヒーター法によるCZTSSe単結晶成長
- Author(s)
  永岡章, 吉野賢二, 柿本浩一, 野瀬嘉太郎
- Organizer
  応用物理学会
- Place of Presentation
  北海道大学
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-26289378
[Presentation] ケステライト化合物Cu2ZnSn(Sx,Se1-x)4単結晶中の固有散乱メカニズム
- Author(s)
  永岡章，Michael A. Scarpulla, 吉野賢二, 野瀬嘉太郎
- Organizer
  応用物理学会
- Place of Presentation
  東海大学
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26289378

1. MAEDA Kouji (50219268)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. IKARI Tetsuo (70113214)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. NAKASHIMA Shin-ichi (20029226)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. OZEKI Masashi (70336288)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 永岡章

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yoshino Kenji 吉野 賢二

吉野 賢二 ヨシノ ケンジ

YOSHINO Kenji 吉野 賢二

Research Projects

Research Products

Co-Researchers

Σ粒界導入による熱電性能指数の向上とゼーベック素子への応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Growth and bandgap controll of Cu2ZnSn(S, Se)4 single crystal grown by traveling heater methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Growth of Compound Semiconductor Single Crystal and Application for Solar CellPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on hetero-structure growth by a supersonic source beams and an atomic layer epitaxy.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of sensitive detection of crystalline defects in wide gap semiconductor by Raman scattering measurements

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Copper Zinc Tin Sulfide-Based Thin Film Solar Cells2014

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] n-type kesterite thermoelectric (Cu1-xAgx)2ZnSnS4 single crystals exceeding dimensionless figure of merit value of 1.02024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Thermoelectric Conversion Efficiency of 4% in Environmental-Friendly Kesterite Single Crystal2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Cation ratio fluctuations in Cu2ZnSnS4 at the 20nm length scale investigated by analytical electron microscopy2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Na-doped Cu2ZnSnS4 single crystal grown by traveling-heater method2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 低コスト化合物太陽電池のための高品質バルク結晶の開発2015

Author(s)

Journal Title

Data Source

[Journal Article] Solution growth of chalcopyrite compounds single crystal2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Free-carrier dynamics and band tails in Cu2ZnSn(SxSe1&#8722;x)4: Evaluation of factors determining solar cell efficiency2015

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Photocarrier Dynamics in undoped and Na-doped Cu2ZnSnS4 Single Crystals Revealed by Ultrafast Time-resolved Terahertz Spectroscopy2015

Yoshino Kenji 吉野賢二

吉野賢二ヨシノケンジ

YOSHINO Kenji 吉野賢二

[Journal Article] Free-carrier dynamics and band tails in Cu2ZnSn(SxSe1−x)4: Evaluation of factors determining solar cell efficiency2015