SHIMAZU Yoshihiro

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Associate Professor

Research Fields, Keywords

Experimental low temperature physics, メゾスコピック系, 半導体・超伝導デバイス, 微細加工技術

Mail Address

E-mail address

Related SDGs




The Best Research Achievement in Research Career 【 display / non-display

  • 【Published Thesis】 Environmental Effects on Hysteresis of Transfer Characteristics in Molybdenum Disulfide Field-Effect Transistors  2016

    【Published Thesis】 Observation of higher-order sideband transitions and first-order sideband Rabi oscillations in a superconducting flux qubit coupled to a SQUID plasma mode  2013

    【Book】 1電子帯電効果  1999.12

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Book】 ポストグラフェン材料の創製と用途開発最前線  2020.04

    【Published Thesis】 Electron and hole mobilities in ambipolar MoS2 electric-double-layer transistor  2020.09

    【Published Thesis】 Hall effect measurements using low ac magnetic fields and lock-in technique on field effect transistors with molybdenum disulfide channels  2020.01

    【Published Thesis】 Contact-induced doping in aluminum-contacted molybdenum disulfide  2018.01

    【Published Thesis】 Synthesis and characterization of zirconium disulfide single crystals and thin-film transistors based on multilayer zirconium disulfide flakes  2018

Education 【 display / non-display

  •  
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    1991

    The University of Tokyo   Department of Physics   Doctor Course   Accomplished credits for doctoral program

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    1986

    The University of Tokyo   Department of Physics   Graduated

Degree 【 display / non-display

  • Doctor of Science - The University of Tokyo

Campus Career 【 display / non-display

  • 2007.4
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

  • 2001.4
    -
    2007.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

  • 1996.11
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    2001.3

    Duty   Yokohama National UniversitySchool of Engineering   Associate Professor  

  • 2018.4
     
     

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Associate Professor  

  • 2011.4
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Associate Professor  

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External Career 【 display / non-display

  • 1991.6
    -
    1996.10

    University of Tokyo   Research Assistant  

Academic Society Affiliations 【 display / non-display

  • 2020.5
     
     
     

    ナノ学会(The Society of Nano Science and Technology)

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    Physical Society of Japan

Research Areas 【 display / non-display

  • Natural Science / Semiconductors, optical properties of condensed matter and atomic physics

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

 

Research Career 【 display / non-display

  • Experimental low temperature physics

    Project Year:

Books 【 display / non-display

  • ポストグラフェン材料の創製と用途開発最前線

    柚原淳司(監修)、島津佳弘 他 ( Role: Contributor ,  第Ⅲ編:第1章:第3節「交流磁場を用いた層状半導体デバイスのホール効果測定手法」)

    株式会社 エヌ・ティー・エス  ( ISBN:978-4-86043-657-5

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    Total pages:448   Responsible for pages:275-282   Language:Japanese Book type:Scholarly book

  • Double-loop Josephson-Junction Flux Qubit with Controllable Energy Gap

    Y. Shimazu, K. Ochiai, E. Shinozaki( Role: Joint author)

    Foundations of Quantum Mechanics in the Light of New Technology  ( ISBN:9789814282123

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    Language:English Book type:Scholarly book

  • Asymmetric flux bias for coupled qubits to observe entangled states

    ( Role: Sole author)

    Realizing controllable quantum states 

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    Language:English Book type:Scholarly book

  • Collective measurement of many equivalent three-junction loops

    ( Role: Joint author)

    Towards the controllable quantum states 

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    Language:English Book type:Scholarly book

  • 1電子帯電効果

    ( Role: Joint author)

    輸送現象測定 

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    Language:Japanese Book type:Scholarly book

Thesis for a degree 【 display / non-display

  • Experimental Study of Fluctuations of Soft X-ray and Magnetic Field in the REPUTE-1 Reversed Field Pinch Plasma

    Y.Shimazu

    1993.2

    Doctoral Thesis   Single Work  

    DOI

  • Effective Interactions in Nuclei

    Y.Shimazu

    1988.2

    Master Thesis   Single Work  

Papers 【 display / non-display

  • Environmental Effects on Hysteresis of Transfer Characteristics in Molybdenum Disulfide Field-Effect Transistors

    Y. Shimazu, M. Tashiro, S. Sonobe, M. Takahashi

    Scientific Reports   6   30084   2016.7  [Reviewed]

    DOI Web of Science PubMed

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:NATURE PUBLISHING GROUP   Joint Work  

  • Observation and calculation of higher-order sideband transitions in a flux qubit coupled to a SQUID-based resonator

    Y. Shimazu, R. Shirasaki, S. Toda, H. Yamanashi

    J. Phys.: Conf. Ser.   568   052030   2014.12  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Observation of high carrier density, ohmic contact, and metallic conductivity down to 5 K in aluminum-contacted multilayer MoS2 flakes

    Shimazu Yoshihiro, Ono Shotaro, Miyazawa Takaaki, Yamada Kazuya

    JAPANESE JOURNAL OF APPLIED PHYSICS   60 ( 11 )   111001-1 - 111001-7   2021.11  [Reviewed]

    DOI Web of Science

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Observation of high carrier density and metallic conductivity down to 5 K in multilayer MoS2 flakes with aluminum contacts

    Y. Shimazu, S. Ono, T. Miyazawa, K. Yamada,

    Abstract of International Symposium on Novel Materials and Quantum Technologies   75   2021.11

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    Authorship:Lead author   Language:English   Publishing type:Research paper (research society, symposium materials, etc.)   Single Work  

  • ホール効果測定により求めたMoS2 FET のキャリア密度の電極依存性

    宮澤岳秋、山田和弥、平井浩司、小野正太郎、島津佳弘

    ナノ学会第19回大会 講演予稿集   2021.5

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (research society, symposium materials, etc.)   Single Work  

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Industrial Property Rights 【 display / non-display

  • 超伝導量子ビット素子及びそれを用いた集積回路

    島津佳弘

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    Applicant:科学技術振興機構

    Application no:2007-137282  Date applied:2007.5.23

    Patent/Registration no:4919051  Date issued:2012.2.10

    Country of applicant:Domestic  

  • 超伝導量子干渉素子用電子回路

    島津佳弘

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    Applicant:独立行政法人科学技術振興機構

    Application no:特願2005-154619  Date applied:2005.5

    Patent/Registration no:4839477  Date issued:2011.10.14

    Country of applicant:Domestic  

Awards 【 display / non-display

  • Best Presentation Award

    2021.7   Global Virtual Summit on Carbon, Graphene, 0D, 1D, and 2D Materials  

    Individual or group name of awards:Yoshihiro Shimazu

Grant-in-Aid for Scientific Research 【 display / non-display

  • 電場誘起 pn 接合における電極によるフェルミエネルギー制御

    2019.4 - 2022.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(C)

    Investigator(s):島津佳弘

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    Grant type:Competitive

  • 2

    2015.4 - 2018.3

    Grant-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research(C)

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    Grant type:Competitive

  • 微小ジョセフソン接合デバイスにおける量子状態の操作と量子コヒーレンスに関する研究

    2012.4 - 2014.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(C)

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    Grant type:Competitive

  • グラフェンを凌ぐナノレイヤ層状半導体の開拓

    2012.4 - 2014.3

    科学研究費補助金  Grant-in-Aid for Exploratory Research

    Investigator(s):田中正俊

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    Grant type:Competitive

Presentations 【 display / non-display

  • Observation of high carrier density and metallic conductivity down to 5 K in multilayer MoS2 flakes with aluminum contacts

    Y. Shimazu, S. Ono, T. Miyazawa, K. Yamada

    International Symposium on Novel Materials and Quantum Technologies  

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    Event date: 2021.12

    Language:English   Presentation type:Oral presentation (general)  

  • Hall effect measurement using very low ac magnetic fields and its application to two-dimensional materials

    Y. Shimazu  [Invited]

    2nd Global Virtual Summit on Carbon, Graphene, 0D, 1D, and 2D materials 

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (keynote)  

  • Observation of Electron Doping Induced by Aluminum Contact in Molybdenum Disulfide Multilayer Flakes

    Y. Shimazu  [Invited]

    Global Virtual Summit on Carbon, Graphene, 0D, 1D, and 2D materials 

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    Event date: 2021.7

    Language:English   Presentation type:Oral presentation (keynote)  

  • ホール効果測定により求めたMoS2 FET のキャリア密度の電極依存性

    宮澤岳秋、山田和弥、平井浩司、小野正太郎、島津佳弘

    ナノ学会 第19回大会 

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    Event date: 2021.5

    Language:Japanese   Presentation type:Poster presentation  

  • MoS2をチャネルに用いたEDLT における電気抵抗の温度依存性

    小野正太郎、島津佳弘

    ナノ学会 第18回大会  

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

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Past of Collaboration and Commissioned Research 【 display / non-display

  • superconducting qubit

    Cooperative Research within Japan  

    Project Year: 2002  -  2007 

 

Charge of on-campus class subject 【 display / non-display

  • 2022   Mathematics for Engineers and Scientists 2

    College of Engineering Science

  • 2022   Physics Laboratory 3

    College of Engineering Science

  • 2022   Advanced low temperature physics

    Graduate school of Engineering Science

  • 2022   Current Topics in Advanced Physics

    Graduate school of Engineering Science

  • 2022   Practical Investigation in Applied Physics

    College of Engineering Science

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Committee Memberships 【 display / non-display

  • 11th International Conference on Fine Particle Magnetism

    2021 - 2022  National Committee

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    Committee type:Other 

  • ナノ学会 第18回大会

    2019 - 2020.5  実行委員会委員

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    Committee type:Academic society 

Social Contribution(Extension lecture) 【 display / non-display

  • Cover Picture    ChemNanoMat  2018年 第4巻10月号 表紙

    Role(s): Other

    2018.10

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    Audience: General public

    Type:Newspaper, magazine

    Cover Picture    ChemNanoMat  2018年 第4巻10月号 表紙
    DOI: 10.1002/cnma.201800426