KATAYAMA Ikufumi

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Professor

Date of Birth

1977

Research Fields, Keywords

Condensed Matter Physics, Ultrafast Spectroscopy, Terahertz

Mail Address

E-mail address

Related SDGs




ORCID  https://orcid.org/0000-0001-6788-7732

写真a

Graduate School 【 display / non-display

  •  
    -
    2006.03

    Kyoto University  Graduate School, Division of Natural Science  Department of Physics  Doctor Course  Completed

Degree 【 display / non-display

  • Doctor of Science -  Kyoto University

Campus Career 【 display / non-display

  • 2019.10
    -
    Now

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

  • 2012.01
    -
    2019.09

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

  • 2007.12
    -
    2011.12

    Duty   Yokohama National UniversityInterdisciplinary Research Center   Specially Appointed Assistant Professor  

  • 2019.10
    -
    Now

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

  • 2019.10
    -
    Now

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

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Academic Society Affiliations 【 display / non-display

  • 2009.12
     
     
     

    The Japan Society of Applied Physics

  • 2006.12
     
     
     

    Optical Sciety of America

  • 2000.09
     
     
     

    The physical society of Japan

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Condensed matter physics I

 

Research Career 【 display / non-display

  • Terahertz spectroscopy on dielectric thin films

    Project Year:  -   

     View Summary

    Linear and non-linear responses of dielectric thin films at terahertz region.

Books 【 display / non-display

  • Frontiers in Optical Methods: Nano-Characterization and Coherent Control

    K. Shudo, I. Katayama, S. Ohno, M. Ashida (Part: Joint Work , Range: 編集、全文執筆、及び第九章執筆 )

    Springer  2013.12

     View Summary

    最新の光学研究を、超高速分光やテラヘルツ、フォノン分光、表面敏感分光、高圧下での分光などの研究に関して紹介する本を編集し、また、この本のうちの第九章「Broadband Terahertz Spectroscopy of Thin Films」を執筆した。

  • Highly Efficient Light-Harvesting Nano- and Biomaterials: Material Design and New Laser Spectroscopy", in Photosynthesis: Theory and Applications in Energy, Biotechnology and Nanotechnology

    J. Takeda, I, Katayama, I. Akai and M. Kimura (Part: Joint Work )

    Nova Science Publishers  2008 ISBN: 978-1-60692-7

Papers 【 display / non-display

  • Subcycle mid-infrared coherent transients at 4 MHz repetition rate applicable to light-wave-driven scanning tunneling microscopy

    Katsumasa Yoshioka, Ippo Igarashi, Shoji Yoshida, Yusuke Arashida, Ikufumi Katayama, Jun Takeda, an … Show more authors

    Optics Letters   44 ( 21 )   5350 - 5353   2019.11  [Refereed]

    Joint Work

    DOI

  • Terahertz field-induced phenomena in Dirac electron systems

      55 ( 54 )   589 - 599   2019.11  [Refereed]

    Joint Work

  • Selective Reduction Mechanism of Graphene Oxide Driven by the Photon Mode versus the Thermal Mode

    Masaki Hada, Kiyoshi Miyata, Satoshi Ohmura, Yusuke Arashida, Kohei Ichiyanagi, Ikufumi Katayama, T … Show more authors

    ACS Nano 2019 ( ACS Publications )  Vol.13 ( 9 )   10103 - 10112   2019.08  [Refereed]

    Joint Work

    DOI

  • Dielectric cross-shapedresonator-based metasurface for vortex beam generation at mid-IR and THz wavelengths

    Raghu Dharmavarapu, Ken-ichi Izumi, Ikufumi Katayama, Soon Hock Ng, Jitraporn Vongsvivut, Mark J. T … Show more authors

    Nanophotonics   Vol.8 ( 7 )   1263 - 1270   2019.07  [Refereed]

    Joint Work

    DOI

  • An echelon-based single shot optical and terahertz Kerr effect spectrometer

    Griffin Mead, Ikufumi Katayama, Jun Takeda, Geoffrey A. Blake

    Review of Scientific Instruments ( AIP )  Vol.90 ( 5 )   2019.05  [Refereed]

    Joint Work

    DOI

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Academic Awards Received 【 display / non-display

  • Young Scientist Award of the Physical Society of Japan

    2014.03   the Physical Society of Japan   Ultrafast Phonon Dynamics Investigated Using Coherent Phonon and Terahertz Spectroscopy

    Winner: Ikufumi Katayama

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

  • Grant-in-Aid for Scientific Research(A)

    Project Year: 2020.04  -  2024.03 

  • Grant-in-Aid for Scientific Research(B)

    Project Year: 2020.04  -  2023.03  Investigator(s): Ikufumi Katayama

  • Grant-in-Aid for Scientific Research(S)

    Project Year: 2017.04  -  2022.03  Investigator(s): Koichiro Tanaka

  • Ultrafast control of nanostructure using tip-enhanced terahertz electric field

    Grant-in-Aid for Young Scientists(A)

    Project Year: 2016.04  -  2020.03  Investigator(s): Ikufumi Katayama

  • Study on thermal response dynamics in nano structures

    Grant-in-Aid for Scientific Research(B)

    Project Year: 2016.04  -  2019.03  Investigator(s): Masahiro Kitajima

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Presentations 【 display / non-display

  • Nanoscale Electron Manipulation Using Phase-controlled THz Near-fields

    Jun Takeda, Katsumasa Yoshioka, Yusuke Arashida, and Ikufumi Katayama  [Invited]

    OSA-Publishing  2018  

  • Nanoscale and Femtosecond Phonon Dynamics Observed with Surface Enhanced Raman Scattering

    Ultrafast surface dynamics 2013 (USD8)  2013.05.30  

  • Single-shot Detection of Terahertz Electric-Field Waveform Generated Using a Grating-coupled LiNbO3 Single Crystal

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.03  

  • Single-Shot Time-Frequency Mapping of Coherently Controlled Phonon-Polariton Propagations in Ferroelectric LiNbO3

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.03  

  • Observation of the asymmetric stretch mode in PtX with a broad-band THz Spectroscopy

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.02