WAKIYA Kazuhei

Organization

Faculty of Engineering, Division of Intelligent Systems Engineering

Title

Research Associate



The Best Research Acheivement as Researcher Life 【 display / non-display

  • 【Published Thesis】 Low-energy optical phonon modes in the caged compound LaRu2Zn20  2016.02

    【Published Thesis】 Structural, magnetic, and superconducting properties of caged compounds ROs2Zn20 (R = La, Ce, Pr, and Nd)  2017.02

    【Published Thesis】 Structural, magnetic, and transport properties of novel quaternary compounds RRu2Sn2Zn18 (R = La, Pr, and Nd)  2018.08

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

  • 【Published Thesis】 Low-energy optical phonon modes in the caged compound LaRu2Zn20  2016.02

    【Published Thesis】 Structural, magnetic, and superconducting properties of caged compounds ROs2Zn20 (R = La, Ce, Pr, and Nd)  2017.02

    【Published Thesis】 Structural, magnetic, and transport properties of novel quaternary compounds RRu2Sn2Zn18 (R = La, Pr, and Nd)  2018.08

    【Published Thesis】 Magnetic anisotropy of single-crystal ferromagnetic Ce3RuSn6  2018.09

    【Published Thesis】 Pressure effect on spin-glass behavior in Ce0.9Er0.1Al2  2018.05

Graduating School 【 display / non-display

  • 2008.04
    -
    2012.03

    Hiroshima University   Faculty of Science   Graduated

Graduate School 【 display / non-display

  • 2014.04
    -
    2016.03

    Hiroshima University    Doctor Course  Completed

  • 2012.04
    -
    2014.03

    Hiroshima University    Master Course  Completed

Degree 【 display / non-display

  • Docter -  Hiroshima University

  • Master -  Hiroshima University

External Career 【 display / non-display

  • 2014.04
    -
    2016.03

      Research Fellowship for Young Scientists of the Japan Society for the Promotion of Science  

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

  • Condensed matter physics II

 

Papers 【 display / non-display

  • Intermediate valence state of Ce in the novel quaternary compound CeRu2Sn2Zn18

    K. Wakiya, Y. Sugiyama, T. Komagata, M. Uehara, H. Sato, J. Gouchi, Y. Uwatoko, I. Umehara

    Journal of Alloys and Compounds     in press   2019.05  [Refereed]

    Joint Work

  • Effects of Ga and Cd Substitutions for Zn in PrIr2Zn20 on the Quadrupole-Driven Non-Fermi Liquid Behaviors

    R. J. Yamada, T. Onimaru, K. Uenishi, Y. Yamane, K. Wakiya, K. T. Matsumoto, K. Umeo, T. Takabatake

    Journal of the Physical Society of Japan   88 ( 5 )   054704   2019.04  [Refereed]

    Joint Work

    DOI

  • Magnetic field effects on the specific heat of a diluted Pr system Y1-xPrxIr2Zn20

    Y. Yamane, T. Onimaru, K. Wakiya, K. T. Matsumoto, K. Umeo, and T. Takabatake

    AIP Advances ( American Institute of Physics )  8   101338   2018.10  [Refereed]

    Joint Work

    DOI

  • Magnetic anisotropy of single-crystal ferromagnetic Ce3RuSn6

    K. Wakiya, T. Tomaki, M. Kimura, M. Uehara, J. Gouchi, Y. Uwatoko, and I. Umehara

    Journal of Magnetism and Magnetic Materials   471   274   2018.09  [Refereed]

    Joint Work

    DOI

  • Magnetocaloric effect in single-crystal HoNi with a canted magnetic structure

    N. Kinami, K. Wakiya, J. Gouchi, Y. Uwatoko, and I. Umehara

    Japanese Journal of Applied Physics ( IOPscience )  57 ( 10 )   103001   2018.08  [Refereed]

    Joint Work

    Web of Science DOI

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Presentations 【 display / non-display

  • Effect of Sn- and In-substitution on the structural and magnetic properties of PrRu2Zn20, U11-03

    The 21st International Conference on Magnetism (ICM2018)  (San Francisco, United States of America)  2018.07.11  

  • Pressure effects on the spin-glass behavior in Ce0.9Er0.1Al2

    International conference of Strongly Correlated Electron System (SCES2017)  (Praha, Czech Republic)  2017.07  

  • Pressure effects on magnetic and transport properties of the Kondo lattice system Ce3RuSn6

    International conference of Strongly Correlated Electron System (SCES2017)  (Prague, Czech Republic)  2017.07  

  • Magnetic and transport properties of caged compounds ROs2Zn20 (R=La-Nd)

    The 20th International Conference on Magnetism (ICM2015)  (Barcelona, Spain)  2015.07  

  • Inelastic scattering study of phonon dispersions in caged compounds RT2Zn20 (R: Rare earth, T:Transition metal)

    The 15th International Conference on Phonon Scattering in Condensed Matter, Phonons 2015   (Nottingham, UK)  2015.07  

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