KASAHARA Kenji 笠原健司

Researcher Number	00706864
Other IDs
Affiliation *help	2016 – 2018 : 福岡大学, 理学部, 助教 2013 – 2014 : 九州大学, システム情報科学研究科(研究院, 特任助教
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials
Keywords	Principal Investigator スピントロニクス / ゲルマニウム / スピントランジスタ / ショットキー接合 / スピン波 / 純スピン流 / 強磁性絶縁体 / スピンMOSFET

Development of method for generation of a pure spin current in germanium with ferromagnetic insulatorsPrincipal Investigator
- Principal Investigator
  
  笠原健司
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Fukuoka University
Invention of a metal-source/drain-type Germanium spin-MOSFETPrincipal Investigator
- Principal Investigator
  
  KASAHARA Kenji
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Research Activity start-up
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Kyushu University

All 2018 2017 2016 2015 2014 2013 Other

All Journal Article Presentation

[Journal Article] Effect of distance between a magnet layer and an excitation antenna on the nonreciprocity of magnetostatic surface waves2017
- Author(s)
  K. Kasahara, M. Nakayama, X. Ya, K. Matsuyama, and T. Manago
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume : 56
- DOI
  10.7567/jjap.56.010309
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06000, KAKENHI-PROJECT-16K18080, KAKENHI-PROJECT-15H03995
[Journal Article] Preparation of epitaxial yttrium-iron garnet micropatterns using metal-organic decomposition with electron-beam irradiation2017
- Author(s)
  Kenji Kasahara and Takashi Manago
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume : 56
- DOI
  10.7567/jjap.56.110303
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18080
[Journal Article] Effect of post annealing on hole mobility of pseudo-single-crystalline germanium films on glass substrates2017
- Author(s)
  Kenji Kasahara, Hidenori Higashi, Mario Nakano, Yuta Nagatomi, Keisuke Yamamoto, Hiroshi Nakashima, and Kohei Hamaya
- Journal Title
  
  Material Science in Semiconductor Processing
  
  Volume : 印刷中
- Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K18080
[Journal Article] A pseudo-single-crystalline germanium film for flexible electronics2015
- Author(s)
  H. Higashi, K. Kasahara, K. Kudo, H. Okamoto, K. Moto, J. -H Park, S. Yamada, T. Kanashima, M. Miyao, I. Tsunoda and K. Hamaya
- Journal Title
  
  Applied Physics Letters
  
  Volume : 106
- DOI
  10.1063/1.4906612
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-13J00339, KAKENHI-PROJECT-25246020, KAKENHI-PROJECT-25889041
[Journal Article] High carrier mobility in orientation-controlled large-grain (≥50 μm) Ge directly formed on flexible plastic by nucleation-controlled gold-induced-crystallization2014
- Author(s)
  J.-H. Park, K. Kasahara, K. Hamaya, M. Miyao, and T. Sadoh
- Journal Title
  
  ECS Journal of Solid State Science and Technology
  
  Volume : 104
- DOI
  10.1063/1.4885716
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-12J06549, KAKENHI-PROJECT-25289089, KAKENHI-PROJECT-25889041, KAKENHI-PROJECT-26630133
[Journal Article] Greatly enhanced generation efficiency of pure spin currents in Ge using Heusler compound Co2FeSi electrodes2014
- Author(s)
  K. Kasahara, Y. Fujita, S. Yamada, K. Sawano, M. Miyao, and K. Hamaya
- Journal Title
  
  Applied Physics Express
  
  Volume : 7
- DOI
  10.7567/APEX.7.033002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25246020, KAKENHI-PROJECT-25889041
[Journal Article] Reliable reduction of Fermi-level pinning at atomically matched metal/Ge interfaces by sulfur treatment2014
- Author(s)
  K. Kasahara, S. Yamada, T. Sakurai, K. Sawano, H. Nohira, M. Miyao and K. Hamaya
- Journal Title
  
  Applied Physics Letters
  
  Volume : 104
- DOI
  10.1063/1.4875016
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-13J00339, KAKENHI-PROJECT-25246020, KAKENHI-PROJECT-25889041
[Presentation] 準周期グレーティングによる静磁表面波の局在化2018
- Author(s)
  中山和之, 冨田知志, 川崎連, 笠原健司, 細糸信好, 柳久雄, 眞砂卓史
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] 磁性体準周期グレーティング構造の作製とスピン波測定2018
- Author(s)
  川崎連, 中⼭ 和之, 冨⽥ 知志, 笠原健司, 眞砂卓史, 細⽷ 信好, 柳久雄
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] 電子線照射有機金属分解法によるBi置換YIG微細パターンの作製2018
- Author(s)
  笠原健司, 眞砂卓史
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] 電子線照射有機金属分解法によるYIG微細パターンの作製2017
- Author(s)
  笠原健司、香野淳、眞砂卓史
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] ホール素子による微小磁場計測の検討2017
- Author(s)
  眞砂　卓史, 笠原　健司, 西村　和浩, 柴崎　一郎
- Organizer
  第３４回「センサ・マイクロマシンと応用システム」シンポジウム
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] 静磁表面波の非相反性におけるアンテナ形状依存性2017
- Author(s)
  柴田晃治，笠原健司，眞砂卓史
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜(神奈川県)
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] マイクロマグネティックシミュレーションによる静磁表面スピン波の非相反性の検討2017
- Author(s)
  柴田晃治、笠原健司、中山和之、眞砂卓史
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] フィボナッチ格子を持つマグノニック結晶のスピン波特性2017
- Author(s)
  中山和之、冨田知志、笠原健司、諏訪智巳、細糸信好、柳久雄、眞砂卓史
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] InSb薄膜ホール素子による微小磁場計測2017
- Author(s)
  眞砂卓史, 笠原健司, 柴崎一郎
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜(神奈川県)
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] Control of the nonreciprocity of magnetostatic surface wave in a ferromagnetic metal2016
- Author(s)
  笠原健司, 牙暁瑞, 松山公秀, 眞砂卓史
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ(新潟県)
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] Effect of post annealing on hole mobility of pseudo-single-crystalline germanium thin-film-transistors on glass substrates2016
- Author(s)
  K. Kasahara, H. Higashi, M. Nakano, Y. Nagatomi, K. Yamamoto, H. Nakashima, and K. Hamaya
- Organizer
  ISTDM2016
- Place of Presentation
  名古屋大(愛知県)
- Year and Date
  2016-06-07
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] Finely controlled heterointerfaces between Ge(111) and metallic alloys or insulators for next generation Ge-based devices2016
- Author(s)
  K. Hamaya, S. Yamada, K. Kasahara, and T. Kanashima
- Organizer
  PRiME 2016/230th ECS Meeting
- Place of Presentation
  Hawaii convention center (Honolulu)
- Year and Date
  2016-10-02
- Data Source
  KAKENHI-PROJECT-16K18080
[Presentation] High efficient detection of pure spin currents in n-Ge using L21-Co2FeSi Heusler-compound electrodes2014
- Author(s)
  藤田裕一，笠原健司，山田晋也，澤野憲太郎，宮尾正信，浜屋宏平
- Organizer
  第61階応用物理学会春季学術講演会
- Place of Presentation
  神奈川
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] 層交換法による大粒径Ge結晶/プラスチックの直接成長ーフレキシブル基板上における高移動度の実現ー2014
- Author(s)
  朴ジョンヒョク，笠原健司，浜屋宏平，宮尾正信，佐道泰造
- Organizer
  第61階応用物理学会春季学術講演会
- Place of Presentation
  神奈川
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] Co2FeSiホイスラー合金電極を用いたn型Ge中のスピン伝導検出2013
- Author(s)
  笠原健司，藤田裕一，山田晋也，澤野憲太郎，宮尾正信，浜屋宏平
- Organizer
  The 18th Symposium on the Physics and Applications of Spin-related Phenomena in Semiconductors
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] Generation and detection of pure spin current in n-Ge using L21-ordered Co2FeSi electrodes
- Author(s)
  K. Kasahara, Y. Fujita, S. Yamada, K. Sawano, M. Miyao, and K. Hamaya
- Organizer
  Intermag 2014
- Place of Presentation
  Dresden
- Year and Date
  2014-05-04 – 2014-05-08
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] 金誘起層交換成長法で作成した擬似単結晶Geの電気伝導特性
- Author(s)
  中野茉莉央, 東英実, 笠原健司, 山田晋也, 金島岳, 浜屋宏平
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] フレキシブル基板上への擬似単結晶Ge薄膜の形成
- Author(s)
  東英実, 笠原健司, 工藤康平, 岡本隼人, 茂藤健太, パクジョンヒョク, 山田晋也, 金島岳, 宮尾正信, 角田功, 浜屋宏平
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25889041
[Presentation] 300℃以下プロセスで作製した結晶性GeチャネルTFT
- Author(s)
  笠原健司, 永冨雄太, 山本圭介, 東英実, 中野茉莉央, 山田晋也, 中島寛, 浜屋宏平
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25889041

1. SADOH Taizoh

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
2. 眞砂卓史

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
3. 松山公秀

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
4. 宮尾正信

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
5. 澤野憲太郎

# of Collaborated Projects : 0results

# of Collaborated Products : 2results
6. 浜屋宏平

# of Collaborated Projects : 0results

# of Collaborated Products : 3results

KASAHARA Kenji 笠原 健司

Research Projects

Research Products

Co-Researchers

Development of method for generation of a pure spin current in germanium with ferromagnetic insulatorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Invention of a metal-source/drain-type Germanium spin-MOSFETPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Effect of distance between a magnet layer and an excitation antenna on the nonreciprocity of magnetostatic surface waves2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Preparation of epitaxial yttrium-iron garnet micropatterns using metal-organic decomposition with electron-beam irradiation2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of post annealing on hole mobility of pseudo-single-crystalline germanium films on glass substrates2017

Author(s)

Journal Title

Data Source

[Journal Article] A pseudo-single-crystalline germanium film for flexible electronics2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High carrier mobility in orientation-controlled large-grain (≥50 μm) Ge directly formed on flexible plastic by nucleation-controlled gold-induced-crystallization2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Greatly enhanced generation efficiency of pure spin currents in Ge using Heusler compound Co2FeSi electrodes2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reliable reduction of Fermi-level pinning at atomically matched metal/Ge interfaces by sulfur treatment2014

Author(s)

Journal Title

DOI

Data Source

[Presentation] 準周期グレーティングによる静磁表面波の局在化2018

Author(s)

Organizer

Data Source

[Presentation] 磁性体準周期グレーティング構造の作製とスピン波測定2018

Author(s)

Organizer

Data Source

[Presentation] 電子線照射有機金属分解法によるBi置換YIG微細パターンの作製2018

Author(s)

Organizer

Data Source

[Presentation] 電子線照射有機金属分解法によるYIG微細パターンの作製2017

Author(s)

Organizer

Data Source

[Presentation] ホール素子による微小磁場計測の検討2017

Author(s)

Organizer

Data Source

[Presentation] 静磁表面波の非相反性におけるアンテナ形状依存性2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] マイクロマグネティックシミュレーションによる静磁表面スピン波の非相反性の検討2017

Author(s)

Organizer

Data Source

KASAHARA Kenji 笠原健司