ERYU Osamu

写真a

Affiliation Department etc.

Department of Physical Science and Engineering
Department of Physical Science and Engineering

Title

Vice President

Mail Address

E-mail address

Graduating School

  •  
    -
    1985.03

    University of Tsukuba   Third Cluster of College   Graduated

Graduate School

  •  
    -
    1990.03

    University of Tsukuba  Graduate School, Division of Engineering  Materials ScienceDoctor's Course  Completed

Degree

  • University of Tsukuba -  Doctor of Engineering

  • University of Tsukuba -  Master of Engineering

External Career

  • 1990.04
    -
    1993.04

    Research Associate, Tsukuba University   Research Assistant  

Academic Society Affiliations

  •  
     
     

    Materials Reserch Society

Field of expertise (Grants-in-aid for Scientific Research classification)

  • Electron device/Electronic equipment

  • Electronic materials/Electric materials

  • Thin film/Surface and interfacial physical properties

  • Applied materials

  • Device related chemistry

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Research Career

  • Inovative electronic device creation by TrueNano processing technology

    Collaboration in Japan   The Other Research Programs  

    Project Year:  2009.04  -  Now

    Formation an electronic device having the nano X nano structure

  • Surface treatment by novel low-energy ion beam

    Individual   (not selected)  

    Project Year:  2009.04  -  Now

    The low-energy ion beam, 10nm from the surface of developing new capabilities to reforming

  • Inorganic - organic hybrid sensor Preparation

    Individual   (not selected)  

    Project Year:  2009.04  -  Now

    Semiconductor sensors make grown organic functional groups

  • Study of crystal growth mechanism to utilize the newly ultra-flat surface material

    Collaboration in Japan   JST Comprehensive Support Programs for Creation of Regional Innovation  

    Project Year:  2008.04  -  Now

    GaN and AlN crystals growth on the surface of the atomic step controlled

  • Study of cutting dynamics using the SiC single crystal sword

    Collaboration in Japan   Scientific Technology Development Program for Small and Medium Enterprise  

    Project Year:  2007.04  -  Now

    sword of SiC single crystal is grown to form a new functional materials using surface

Papers

  • Improved cemented carbide tool edge formed by solid phase chemical–mechanical polishing

    Yayoi Tanaka, Hisashi Sato, Osamu Eryu

    Journal of Materials Research and Technology ( ELSEVIER )    2022.07  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Formation of periodic nanostructures induced by circularly-polarized femtosecond laser

    Miyagawa, Reina; Matsuura, Hidenori; Nakamura, Ayumu; Eryu, Osamu

    Japanese Journal of Applied Physics ( 応用物理学会 )    2022.03  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Periodicity control of laser-induced periodic nanostructures by thin deposition layer on sapphire substrate

    Reina Miyagawa* , Kenzo Goto, and Osamu Eryu

    Applied Physics Express ( The Japan Society of Applied Physics )  13 ( 9 )   2020.08  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Formation of femtosecond laser-induced periodic nanostructures on GaN

    Reina Miyagawa* and Osamu Eryu

    Japanese Journal of Applied Physics   58   SCCB01-1 - SCCB01-4   2019.04  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Quantitative study of energy-transfer mechanism in Eu,O-codoped GaN by time-resolved photoluminescence spectroscopy

    Tomohiro Inaba1, Takanori Kojima1, Genki Yamashita2, Eiichi Matsubara2,3, Brandon Mitchell4, Reina Miyagawa5, Osamu Eryu5, Jun Tatebayashi1, Masaaki Ashida2, and Yasufumi Fujiwara1,a)

    Journal of Applied Physics   123 ( 16 )   2018.03  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Characterization of femtosecond-laser-induced periodic structures on SiC substrates

    Reina Miyagawa1*, Yutaka Ohno2, Momoko Deura2, Ichiro Yonenaga2, and Osamu Eryu1

    Japanese Journal of Applied Physics ( The Japan Society of Applied Physics )  57 ( 2 ) 025602-1 - 025602-4   2018.01  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Femtosecond-Laser Irradiation onto Sapphire Substrates in an N2 Ambient Atmosphere

    Reina Miyagawa, Kenzo Goto, Osamu Eryu

    Physics Status Solidi   14 ( 11 )   2017.10  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Selective growth of GaN on SiC substrates with femtosecond-laser-induced periodic nanostructures

    Reina Miyagawa, Yu Okabe, Yuta Miyachi, Makoto Miyoshi, Takashi Egawa and Osamu Eryu

    Transactions of the Materials Research Society of Japan   41 ( 2 ) 155 - 157   2016.06  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Surface thermal stability of free-standing GaN substrates

    Shunsuke Okada, Hideto Miyake, Kazumasa Hiramatsu, Reina Miyagawa, Osamu Eryu, and Tamotsu Hashizume

    Japanese Journal of Applied Physics   55   01AC08-1 - 01AC08-5   2015.12  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Surface characterization of 6H-SiC substrate irradiated by femtosecond laser

    Reina Miyagawa and Osamu Eryu

    Japanese Journal of Applied Physics   54 ( 6 ) 071302 - 071305   2015.07  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

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Review Papers

  • Nanofabrication Technology for Aircraft Parts

      61 ( 2 ) 75 - 78   2020.02  [Refereed]  [Invited]

    Introduction and explanation (scientific journal)   Single Author

Presentations

  • Effect of LD processing on cutting of cemented carbide tools

    Yayoi Tanaka, Hisashi Sato and Osamu Eryu

    The 23rd International Symposium on Advances in Abrasive Technology  (Hilton Niseko Village, Hokkaido, Japan)  2021.11  -  2021.12  International Committee for Abrasive Technology

  • Effect of pulse interval and pulse numbers on the formation of laser-induced periodic nanostructures

    Reina Miyagawa, Tetsuyuki Ohgai, and Osamu Eryu

    Laser Congress 2020  (Washington, D.C. United States)  2020.10  -  2020.10 

  • Formation of periodic nanostructures induced by circularly-polarized femtosecond laser

    Reina Miyagawa, Hidenori Matsuura, Ayumu Nakamura and Osamu Eryu

    26th Microoptics Conference  2020.09  -  2020.09  IEEE

  • Controlling graphene growth by CVD on grooved copper

    2018.03  -  2018.03 

  • Optimization of Graphene Transfer onto Rough Surfaces for Electrochemical Cell Applications

    RIUS Gemma, NAKAGOME Akito, ERYU Osamu

    第47回 フラーレン・ナノチューブ・グラフェン総合シンポジウム  (名古屋大学)  2014.09  -  2014.09  フラーレン・ナノチューブ・グラフェン学会

  • Hybrid Graphene - Titanium Surface for Sensing Applications

    Kakimi Yousuke, Rius Gemma, Osamu Eryu

    第45回フラーレン・ナノチューブ・グラフェン総合シンポジウム  (大阪大学豊中キャンパス大阪大学会館)  2013.08  -  2013.08  フラーレン・ナノチューブ・グラフェン学会

  • Use of Carbon Nanowalls Templates to Shape Bismuth Nanoparticles

    G Rius, F Le Marce, M Yoshimura, O Eryu

    炭素材料国際会議  (Mumbai India)  2012.11  -  2012.11  Indian Carbon Society

  • Correlation between electronic properties and structural characteristics of patterned nanographene

    G Rius, , M Yoshimura, O Eryu

    国際固体素子会議  (Kyoto International Conference Center)  2012.09  -  2012.09  IEEE

  • The Atomic Step Induced by Off Angle Influences the Electrical Properties of the SiC Surface

    Yayoi Tanaka, Takao Kanda, Kazuyuki Nagatoshi, Masamichi Yoshimura, and Osamu Eryu

    半導体国際会議  (Cleveland Ohio・USA)  2011.09  -  2011.09  ICSCRM

Industrial Property

  • Method of Manufacturing Microstructure and Substrate Provided with the Microstructure

    特願 PY20080214 

    Method of Manufacturing Microstructure and Substrate Provided with the Microstructure

Other research activities

  • 25th JAPAN INTERNATIONAL MACHINE TOOL FAIR

    2010.10  -  2010.11