Publication 2019

Publication 2019

The articles written in black are original papers, those indicated in grey are conference proceedings.The articles written in green are review papers or book chapters.

Magnetic Materials:

  • Role of Ga on the high coercivity of Nd-rich Ga-doped Nd-Fe-B sintered magnet
    T.T. Sasaki, Y. Takada, H. Okazaki, T. Ohkubo, T. Nakamura, T. Sato, A. Kato, Y. Kaneko, K. Hono, J. Alloys. Comp. 790, 750-759 (2019).

  • Magnetization reversal process of anisotropic hot-deformed magnets observed by magneto-optical Kerr effect microscopy
    M. Soderžnik, J. Li, Lihua Liu, H. Sepehri-Amin, T. Ohkubo, N. Sakuma, T. Shoji, A. Kato, T. Schrefl, K. Hono, J. Alloys. Comp. 771, 51-59 (2019).

  • Emergence of coercivity in Sm(Fe0.8Co0.2)12 thin films via eutectic alloy grain boundary infiltration
    D. Ogawa, X.D. Xu, Y.K. Takahashi, T. Ohkubo, S. Hirosawa, K. Hono, Scripta Mater. 164, 140-144 (2019).

  • Impact of carbon segregant on microstructure and magnetic properties of FePt-C nanogranular films on MgO (001) substrate
    J. Wang, H. Sepehri-Amin, H. Tajiri, T. Nakamura, K. Masuda, Y.K. Takahashi, T. Ina, T. Uruga, I. Suzuki, Y. Miura, and K. Hono, Acta Mater. 166, 413-423 (2019).

  • High melting point metal (Pt, W) seed layer for grain size refinement of FePt-based heat-assisted magnetic recording media
    Jian Wang, D. Liu, Ippei Suzuki, Yukiko Takahashi, Mi Yan, and Kazuhiro Hono, Appl. Phys. Express 12, 023007 (2019).

  • Design of spin-injection-layer in all-in-plane spin-torque-oscillator for microwave assisted magnetic recording
    H. Sepehri-Amin, W. Zhou, S. Bosu, C. Abert, Y. Sakuraba, S. Kasai, D. Suess, K. Hono, J. Magn. Magn. Mater. 476, 361-370 (2019).

  • Development of ultra-fine grain sized SmFe12-based powders using hydrogenation disproportionation desorption recombination process
    I. Dirba, H. Sepehri-Amin, T. Ohkubo, K. Hono, Acta Mater. 165, 373-380 (2019).
  • Spintronic Materials:

  • Inducing out-of-plane precession of magnetization for microwave-assisted magnetic recording with an oscillating polarizer in a spin-torque oscillator
    W. Zhou, H. Sepehri-Amin, T. Taniguchi, S. Tamaru, Y. Sakuraba, S. Kasai, H. Kubota, and K. Hono, Appl. Phys. Lett. 114, 172403 (2019).

  • Over 100% magnetoresistance ratio at room temperature in magnetic tunnel junctions with CuGaSe2 spacer layer
    K. Mukaiyama, J.W. Jung, H. Sepehri-Amin, S. Kasai, T. Furubayashi, T. Ohkubo, and K. Hono, Appl. Phys. Lett. 114, 172402 (2019).

  • Epitaxial oxide barriers for magnetic tunnel junctions (pp46-49)
    Hiroaki Sukegawa, Kazuhiro Hono, M. Coll et al., "Towards Oxide Electronics: a Roadmap", Applied Surface Science 482, 1-93 (2019).

  • Crystalline-structure-dependent magnetoresistance in ferromagnetic metal/conducting amorphous oxide heterostructures
    Shinji Isogami, Jun Uzuhashi, Tadakatsu Ohkubo, and Masamitsu Hayashi, Phys. Rev. Materials 3, 024408 (2019).
  • Spin Caloritronics:

  • Systematic investigation of anisotropic magneto-Peltier effect and anomalous Ettingshausen effect in Ni thin films
    R. Das, R. Iguchi, and K. Uchida, Phys. Rev. Applied 11, 034022 (2019).

  • First-principles study of the anisotropic magneto-Peltier effect
    Keisuke Masuda, Ken-ichi Uchida, Ryo Iguchi, and Yoshio Miura, Phys. Rev. B 99, 104406 (2019).

  • Thermopile based on anisotropic magneto-Peltier effect
    R. Das and K. Uchida, Appl. Phys. Lett. 114, 082401 (2019).

  • Anomalous Ettingshausen effect in ferrimagnetic Co-Gd
    T. Seki, A. Miura, K. Uchida, T. Kubota, and K. Takanashi, Appl. Phys. Express 12, 023006 (2019).
  • Nanostructure Analysis:

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