AKAZAKI Tatsushi 赤崎達志

… Alternative Names

AKAZAKI Tatsuhi 赤崎達志

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Researcher Number	10393779
Other IDs
Affiliation (based on the past Project Information) *help	2016 – 2018: 高知工業高等専門学校, ソーシャルデザイン工学科, 教授 2014 – 2015: 高知工業高等専門学校, 電気情報工学科, 教授 2012: 高知工業高等専門学校, 電気情報工学科, 教授 2011: 日本電信電話株式会社・NTT物性科学基礎研究所, 量子電子物性研究部, 主幹研究員 2009 – 2011: 日本電信電話株式会社NTT物性科学基礎研究所, 量子電子物性研究部, 主幹研究員 2010: 日本電信電話株式会社NTT物性科学基礎研究所, 主幹研究員
Review Section/Research Field	Principal Investigator Applied materials Except Principal Investigator Science and Engineering / Condensed matter physics I
Keywords	Principal Investigator 磁性半導体 / 超伝導接合 / スピントロニクス Except Principal Investigator 低温物性 / 時間反転体操性 / 時間反転対称性 / 奇周波数超伝導 / 超伝導材料・素子 / トポロジー / エッジ状態 … More / 超伝導接合 / スピン三重項超伝導 / ルテニウム酸化物 / カイラル超伝導 / トポロジカル量子現象 / 光照射効果 / 近接場光学顕微鏡 / 半導体ナノ構造 / 量子ホール端状態 / 光ゲート法 / 二次元電子系 / 過渡的光測定 / 量子輸送現象 / 局所光励起法 Less

Development of electrical probing of magnetic properties for magnetic semiconductor spintronicsPrincipal Investigator
- Principal Investigator
  
  AKAZAKI Tatsushi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials
- Research Institution
  Kochi National College of Technology
Novel Edge States in Superconductors with Broken Time-Reversal Symmetry
- Principal Investigator
  
  MAENO Yoshiteru
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Investigations of transient quantum transport phenomena with an optical gate method
- Principal Investigator
  
  NOMURA Shintaro
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  University of Tsukuba

All 2015 2014 2012 2011 2010 2009 Other

All Journal Article Presentation

[Journal Article] Josephson coupling through one-dimensional ballistic channel in semiconductor-superconductor hybrid quantum point contacts2014
- Author(s)
  H. Irie, Y. Harada, H. Sugiyama, T. Akazaki
- Journal Title
  
  Physical Review B
  
  Volume: 89 Issue: 16
- DOI
  10.1103/physrevb.89.165415
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103002
[Journal Article] In_<0.75>Ga_<0.25>AS Quantum Point Contacts Utilizing Wrap-Gate Geometry2012
- Author(s)
  H.Irie, Y.Harada, H.Sugiyama, T.Akazaki
- Journal Title
  
  Applied Physics Express
  
  Volume: 5 Issue: 2 Pages: 024001-024001
- DOI
  10.1143/apex.5.024001
- NAID
  10030155669
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103002
[Journal Article] Evaluation of spin polarization in p-In_<0.96>Mn_<0.04>As using Andreev reflection spectroscopy including inverse proximity effect2011
- Author(s)
  T.Akazaki, T.Yokoyama, Y.Tanaka, H.Munekata, H.Takayanagi
- Journal Title
  
  Physical Review B
  
  Volume: 83 Issue: 4 Pages: 042001-042001
- DOI
  10.1088/1742-6596/234/4/042001
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22103002
[Journal Article] Real-space mapping of compressible and incompressible strips by a near-field scanning optical microscope2011
- Author(s)
  H.Ito, K.Furuya, Y.Shibata, Y.Ootuka, S.Nomura, S.Kashiwaya, M.Yamaguchi, H.Tamura, T.Akazaki
- Journal Title
  
  AIP Conf.Proc.
  
  Volume: 1399 Pages: 603-604
- DOI
  10.1063/1.3666522
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104005, KAKENHI-PROJECT-20221007, KAKENHI-PROJECT-21340076
[Journal Article] Near-Field Optical Mapping of Quantum Hall Edge States2011
- Author(s)
  H. Ito, K. Furuya, Y. Shibata, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootuka, and S. Nomura
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 107 Issue: 25 Pages: 256803-256803
- DOI
  10.1103/physrevlett.107.256803
- NAID
  120007137349
- URL
  http://hdl.handle.net/2241/114819
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20104005, KAKENHI-PROJECT-20221007, KAKENHI-PROJECT-21340076, KAKENHI-PLANNED-22103002
[Journal Article] Mapping of quantum-Hall edge channels by a dilution-refrigerator based near-field scanning optical microscope2010
- Author(s)
  H. Ito, Y. Shibata, K. Furuya, Y. Ootuka S. Nomura,S. Kashiwaya, M. Yamaguchi,H. Tamura, and T. Akazaki
- Journal Title
  
  Journal of Nonlinear Optical Physics & Materials
  
  Volume: 19(4) Issue: 04 Pages: 563-569
- DOI
  10.1142/s0218863510005467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340076
[Journal Article] Mapping of quantum-Hall edge channels by a dilution-refrigerator based near-field scanning optical microscope2010
- Author(s)
  H.Ito, Y.Shihata, K.Furuya, Y.OotukaS.Nomura, S.Kashiwaya, M.Yamaguchi, H.Tamura, , T.Akazaki
- Journal Title
  
  Journal of Nonlinear Optical Physics&Materials
  
  Volume: 49 Pages: 563-569
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340076
[Journal Article] Position dependent optical effect on the transport properties of S-Sm-S junctions2010
- Author(s)
  K. Tsumura, S. Nomura, T. Akazaki,andH. Takayanagi
- Journal Title
  
  Physics Procedia
  
  Volume: 3 Pages: 1177-1181
- URL
  http://www.elsevier.com/locate/procedia
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340076
[Journal Article] Position dependent optical effect on the transport properties of S-Sm-S junctions2010
- Author(s)
  K.Tsumura, S.Nomura, T.Akazaki, H.Takayanagi
- Journal Title
  
  Physics Procedia 3
  
  Pages: 1177-1181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340076
[Journal Article] Imaging of quantum Hall edge states under quasiresonant excitation by a near-field scanning optical microscope
- Author(s)
  H. Ito, Y. Shibata, S. Mamyoda, S. Kashiwaya, M. Yamaguchi, T. Akazaki,H. Tamura, Y. Ootuka, and S. Nomura
- Journal Title
  
  AIP Conf. Proc
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] 半導体基板上へのMgB2 超伝導薄膜の成長とその物性評価2015
- Author(s)
  國吉龍太朗, 桑名崇矢, 赤崎達志
- Organizer
  平成 27 年度電気関係学会四国支部連合大会
- Place of Presentation
  高知工科大，香美市
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-15K04656
[Presentation] InMnAs磁性半導体薄膜の異常ホール効果(II)2015
- Author(s)
  坂口京介, 岡部亜人夢, 敷地辰也, 西沢望，宗片比呂夫，赤崎達志
- Organizer
  平成 27 年度電気関係学会四国支部連合大会
- Place of Presentation
  高知工科大，香美市
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-15K04656
[Presentation] Imaging of quantum Hall edge states under quasiresonant excitation by a near-field scanning optical microscope2012
- Author(s)
  H. Ito, Y. Shibata, S. Mamyoda, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootuka, and S. Nomura
- Organizer
  International Conference on the Physics of Semiconductors
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2012-07-31
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] The optical excitation energy dependence of mapping of quantum Hall edge states2012
- Author(s)
  H. Ito, Y. Shibata, S. Mamyoda, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootuka and S. Nomura
- Organizer
  IUMRS-International Conference on Electronic Materials
- Place of Presentation
  Pacifico Yokohama, Yokohama
- Year and Date
  2012-09-24
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] 二次元電子系端状態中非平衡キャリア2012
- Author(s)
  野村晋太郎,伊藤宙陛,間明田周平,柴田祐輔,大塚洋一,柏谷聡,山口真澄,田村浩之,赤崎達志
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Imaging of Quantum Hall Edge States by Near-field Optical Microscopy2011
- Author(s)
  S.Nomura, H.Ito, K.Furuya, Y.Shibata, Y.Ootuka, S.Kashiwaya, M.Yamaguchi, H.Tamura, T.Akazaki
- Organizer
  Quantum Nanostructures and Nanoelectronics 2011
- Place of Presentation
  東京、東京大学
- Year and Date
  2011-10-03
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] 近接場局所光照射による量子ホール端状態の観測その32011
- Author(s)
  古谷景佑, 伊藤宙陛, 柴田祐輔, 大塚洋一, 野村晋太郎, 柏谷聡, 山口真澄, 田村浩之, 赤崎達志
- Organizer
  日本物理学会年次大会
- Place of Presentation
  新潟大学
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Imaging of edge states in a quantum Hall liquid by quasi-resonant near-field optical excitation2011
- Author(s)
  H. Ito, K. Furuya, Y. Shibata, S. Kashiwaya, M. Yamaguchi, H. Tamura, and T. Akazaki, Y. Ootuka, S. Nomura
- Organizer
  The 19th international conference on Electronic Properties of Two-Dimensional Systems
- Place of Presentation
  Tallahassee, USA
- Year and Date
  2011-07-25
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Investigation of the Spatial Profile of the Quantum-Hall Edge State by the Photovoltage Mapping Using Near-field Optical Microscopy2011
- Author(s)
  H.Ito, K.Furuya, Y.Shibata, Y.Ootuka, S.Kashiwaya, M.Yamaguchi, H.Tamura, T.Akazaki, S.Nomura
- Organizer
  International Symposium on Nanoscale Transport and Technology
- Place of Presentation
  NTT物性科学基礎研究所
- Year and Date
  2011-01-12
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Nonequilibrium carrier injection effect in Nb/ferromagnetic p-In_<0.96>Mn_<0.04>As/Nb junctions2011
- Author(s)
  T.Akazaki, T.Yokoyama, Y.Tanaka, H.Munekata, H.Takayanagi
- Organizer
  Superconductivity Centennial Conference
- Place of Presentation
  デン・ハーク(オランダ)
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PLANNED-22103002
[Presentation] Imaging of Quantum Hall Edge States by Near-field Optical Microscopy2011
- Author(s)
  S. Nomura,H. Ito, K. Furuya, Y. Shibata, Y. Ootuka, S. Kashiwaya, M. Yamaguchi, H. Tamura, and T. Akazaki
- Organizer
  Quantum Nanostructures and Nanoelectronics 2011
- Place of Presentation
  Tokyo
- Year and Date
  2011-10-03
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Spin polarization of a ferromagnetic narrow gap p-(In, Mn) As obtained from Andreev reflection spectroscopy2011
- Author(s)
  T.Akazaki, H.Munekata, T.Yokoyama, Y.Tanaka, H.Takayanagi
- Organizer
  15th International Conference on Narrow Gap Systems (NGS15)
- Place of Presentation
  ブラックスパーク(アメリカ)
- Year and Date
  2011-08-04
- Data Source
  KAKENHI-PLANNED-22103002
[Presentation] Real-space mapping of compressible and incompressible strips by a near-field scanning optical microscope2010
- Author(s)
  H.Ito, Y.Shibata, K.Furuya, Y.Ootuka, S.Nomura, S.Kashiwaya, M.Yamaguchi, H.Tamura, T.Akazaki
- Organizer
  30th International Conference on Physics of Semiconductors
- Place of Presentation
  Seoul, Korea
- Year and Date
  2010-07-29
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Real-space mapping of compressible and incompressible strips by a near-field scanning optical microscope2010
- Author(s)
  H. Ito, Y. Shibata, K. Furuya, Y. Ootuka, S. Nomura, S. Kashiwaya, M. Yamaguchi, H. Tamura, and T. Akazaki
- Organizer
  30th International Conference on Physicsof Semiconductors
- Place of Presentation
  Seoul, Korea
- Year and Date
  2010-07-29
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] 近接場局所光照射による量子ホール端状態の観測2010
- Author(s)
  伊藤宙陛、古谷景佑、柴田祐輔、大塚洋一、野村晋太郎、柏谷聡、山口真澄、田村浩之、赤崎達志
- Organizer
  日本物理学会年次大会
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Real-space mapping of quantum-Hall edge channels by a dilution-refrigerator based near-field scanning optical microscope2010
- Author(s)
  H.Ito, Y.Shibata, K.Furuya, Y.Ootuka, S.Nomura, S.Kashiwaya, M.Yamaguchi, H.Tamura, T.Akazaki
- Organizer
  29^<th> Electronic Materials Symposium
- Place of Presentation
  ラフォーレ修善寺
- Year and Date
  2010-07-15
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] 近接場局所光照射による量子ホール端状態の観測その22010
- Author(s)
  伊藤宙陛, 古谷景佑, 柴田祐輔, 大塚洋一, 野村晋太郎, 柏谷聡, 山口真澄, 田村浩之, 赤崎達志
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21340076
[Presentation] Spin relaxation and the inverse proximity effect in p-InMnAs/n-InAs/Nbjunctions2010
- Author(s)
  N.Nishizawa, H.Takayanagi, T.Akazaki, S.Kobayashi, H.Munekata
- Organizer
  The 6th International Conference on Physics and Applications of Spin Related Phenomena in Semiconductors
- Place of Presentation
  東京大学(東京都)
- Year and Date
  2010-08-04
- Data Source
  KAKENHI-PLANNED-22103002
[Presentation] Position dependent optical effects on the transport properties of S-Sm-S junctions2009
- Author(s)
  K.Tsumura, S.Nomura, T.Akazaki, H.Takayanagi
- Organizer
  14th International Conference on Narrow Gap Semiconductors and Systems
- Place of Presentation
  東北大学(仙台市)
- Year and Date
  2009-07-14
- Data Source
  KAKENHI-PROJECT-21340076

1. IRIE Hiroshi (20646856)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. NOMURA Shintaro (90271527)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
3. MAENO Yoshiteru (80181600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. KASHIWAYA Satoshi (40356770)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. ASANO Yasuhiro (20271637)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TERASHIMA Takahito (40252506)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. YONEZAWA Shingo (30523584)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. ISHIDA Kenji (90243196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MAEKAWA Sadamichi (60005973)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KASHIWAYA Hiromi (60443181)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. MURAKI Koji (90393769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MUNEKATA hiroo

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. YAMAGUCHI Masumi

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

AKAZAKI Tatsushi 赤崎 達志

AKAZAKI Tatsuhi 赤崎 達志

Research Projects

Research Products

Co-Researchers

Development of electrical probing of magnetic properties for magnetic semiconductor spintronicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Novel Edge States in Superconductors with Broken Time-Reversal Symmetry

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigations of transient quantum transport phenomena with an optical gate method

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Josephson coupling through one-dimensional ballistic channel in semiconductor-superconductor hybrid quantum point contacts2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] In_<0.75>Ga_<0.25>AS Quantum Point Contacts Utilizing Wrap-Gate Geometry2012

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Evaluation of spin polarization in p-In_<0.96>Mn_<0.04>As using Andreev reflection spectroscopy including inverse proximity effect2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Real-space mapping of compressible and incompressible strips by a near-field scanning optical microscope2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Near-Field Optical Mapping of Quantum Hall Edge States2011

Author(s)

Journal Title

DOI

NAID

URL

Data Source

[Journal Article] Mapping of quantum-Hall edge channels by a dilution-refrigerator based near-field scanning optical microscope2010

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mapping of quantum-Hall edge channels by a dilution-refrigerator based near-field scanning optical microscope2010

Author(s)

Journal Title

Data Source

[Journal Article] Position dependent optical effect on the transport properties of S-Sm-S junctions2010

Author(s)

Journal Title

URL

Data Source

[Journal Article] Position dependent optical effect on the transport properties of S-Sm-S junctions2010

Author(s)

Journal Title

Data Source

[Journal Article] Imaging of quantum Hall edge states under quasiresonant excitation by a near-field scanning optical microscope

Author(s)

Journal Title

Data Source

[Presentation] 半導体基板上へのMgB2 超伝導薄膜の成長とその物性評価2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] InMnAs磁性半導体薄膜の異常ホール効果(II)2015

AKAZAKI Tatsushi 赤崎達志

AKAZAKI Tatsuhi 赤崎達志

[Presentation] 近接場局所光照射による量子ホール端状態の観測その32011