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研究成果 (2015年以降)

2021年

  1. T. Kubota, K. Ito, R. Y. Umetsu, M. Mizuguchi, and K. Takanashi, "MgO template effect for perpendicular magnetic anisotropy in (001)-textured poly-crystalline MnAlGe films", AIP Advances, 11, 015124 (2021).
  2. R. Kobayashi, A. Takaki, Y. Mitsui, R. Y. Umetsu, K. Takahashi, M. Mizuguchi, and K. Koyama, "Dual acceleration of ε-τ transformation in Mn-Al induced by Zn-substitution and in-magnetic-field annealing", Materials Transactions, 62, 124 (2021).
  3. R. Kobayashi, Y. Mitsui, R. Y. Umetsu, M. Mizuguchi, and K. Koyama, "Synthesis of Ferromagnetic τ-Mn-Al-C by Reactive Sintering", Materials Transactions, 62, 130 (2021).

2020年

  1. P. Sheng, T. Fujita, and M. Mizuguchi, "Anomalous Nernst effect in Cox(MgO)1-x granular thin films", Applied Physics Letters, 116, 142403 (2020).
  2. K. Ito, M. Hayashida, H. Masuda, T. Nishio, S. Goto, H. Kura, T. Koganezawa, M. Mizuguchi, Y. Shimada, T. J. Konno, H. Yanagihara, and K. Takanashi, "Epitaxial L10-FeNi films with high degree of order and large uniaxial magnetic anisotropy fabricated by denitriding FeNiN films", Applied Physics Letters, 116, 242404 (2020).
  3. Y. Kubota, H. Motoyama, G. Yamaguchi, S. Egawa, Y. Takeo, M. Mizuguchi, H. Sharma, S. Owada, K. Tono, H. Mimura, I. Matsuda, and M. Yabashi, "Scanning magneto-optical Kerr effect (MOKE) measurement with element-selectivity by using a soft x-ray free-electron laser and an ellipsoidal mirror", Applied Physics Letters, 117 042405 (2020).
  4. S. Entani, K. V. Larionov, Z. I. Popov, M. Takizawa, M. Mizuguchi, H. Watanabe, S. Li, H. Naramoto, P. B. Sorokin, and S. Sakai, "Non-chemical fluorination of hexagonal boron nitride by high-energy ion irradiation", Nanotechnology, 31, 125705 (2020).
  5. T. Kubota, Y. Kota, K. Ito, R. Y. Umetsu, M. Sun, M. Mizuguchi, and K. Takanashi, "Perpendicular magnetic anisotropy of (001)-textured poly-crystalline MnAlGe films”, AIP Advances, 10, 015122 (2020).

2019年

  1. M. Mizuguchi and S. Nakatsuji, “Energy harvesting materials based on the anomalous Nernst effect”, Science and Technology of Advanced Materials, Science and Technology of Advanced Materials, 20, 262, (2019).
  2. H. Sharma, Z. Wen, K. Takanashi, and M. Mizuguchi, “Anomaly in anomalous Nernst effect at low temperature for C1b-type NiMnSb half-Heusler alloy thin film”, Japanese Journal of Applied Physics, 58, SBBI03 (2019).
  3. M. Saito, H. Ito, Y. Suzuki, M. Mizuguchi, T. Koganezawa, T. Miyamachi, F. Komori, K. Takanashi, and M. Kotsugi, “Fabrication of L10-FeNi by pulsed-laser deposition”, Applied Physics Letters, 114, 072404 (2019).
  4. Y. Mitsui, R. Kobayashi, Y. Takanaga, A. Takaki, R. Umetsu, K. Takahashi, M. Mizuguchi, and K. Koyama, "Different Magnetic Field Effects on the ε-τ Phase Transformation between (Mn, Zn)-Al and Mn-Al-C", IEEE Transactions on Magnetics, 99, 2100704 (2019).
  5. H. Ito, M. Saito, T. Miyamachi, F. Komori, T. Koganezawa, M. Mizuguchi, and M. Kotsugi, “Fabrication of L10-type FeCo ordered structure using a periodic Ni buffer layer”, AIP Advances, 9, 045307 (2019).
  6. T. Kojima, S. Kameoka, M. Mizuguchi, K. Takanashi, and A. P. Tsai, “FeNi and Fe16N2 Magnets Prepared Using Leaching”, Materials Transactions, 60, 1066 (2019).
  7. K. Ito, M. Hayashida, M. Mizuguchi, T. Suemasu, H. Yanagihara, and K. Takanashi, “Fabrication of L10-FeNi films by denitriding FeNiN films”, Journal of the Magnetics Society of Japan, 43, 79 (2019).
  8. 小林領太、三井好古、梅津理恵、高橋弘紀、水口将輝、小山佳一、”磁場印加による強磁性τ-Mn-Alへの相変態の促進”, 日本金属学会誌, 83, 181 (2019).
  9. S. Ueda, M. Mizuguchi, M. Tsujikawa, and M. Shirai, “Electronic structures of MgO/Fe interfaces with perpendicular magnetization revealed by hard X-ray photoemission with an applied magnetic field”, Science and Technology of Advanced Materials, 20, 796 (2019).
  10. T. Kubota, Y. Kota, K. Ito, R. Umetsu, M. Sun, M. Mizuguchi, and K. Takanashi, “Perpendicularly Magnetized Cu2Sb Type (Mn-Cr)AlGe Films onto Amorphous SiO2”, Applied Physics Express, 12, 103002 (2019).

  11. V. Thiruvengadam, B. B. Singh, T. Kojima, K. Takanashi, S. Bedanta, M. Mizuguchi, "Magnetization reversal, damping properties and magnetic anisotropy of L10-ordered FeNi thin films", Applied Physics Letters, 115, 202402 (2019).

2018年

  1. J. Kim, M. Mizuguchi, N. Inami, T. Ueno, S. Ueda, and K. Takanashi, “X-ray magnetic circular dichroism study and hard x-ray photoelectron spectroscopy of tetragonal Mn72Ge28 epitaxial thin film”, Japanese Journal of Applied Physics, 57, 04FN10 (2018).
  2. T. Tashiro, M. Mizuguchi, T. Kojima, T. Koganezawa, M. Kotsugi, T. Ohtsuki, K. Sato, T. J. Konno, and K. Takanashi, “Fabrication of L10-FeNi phase by sputtering with rapid thermal annealing”, Journal of Alloys and Compounds, 750, 164 (2018).
  3. H. Akinaga, H. Fujita, M. Mizuguchi, and T. Mori, “Focus on Advanced Materials for Energy Harvesting -Prospects and Approaches of Energy Harvesting Technologies-”, Science and Technology of Advanced Materials, 19, 543 (2018).
  4. A. K. R. Ang, T. Matsushita, Y. Hashimoto, N. Happo, Y. Yamamoto, M. Mizuguchi, A. Sato-Tomita, N. Shibayama, Y. C. Sasaki, K. Kimura, M. Taguchi, H. Daimon, and K. Hayashi, “Valence Sensitive X-ray Fluorescence Holography of Fe3O4”, Physica Status Solidi (b), 20, 1800100 (2018).

2017年

  1. S. Goto, H. Kura, E. Watanabe, Y. Hayashi, H. Yanagihara, Y. Shimada, M. Mizuguchi, K. Takanashi, and E. Kita, “Synthesis of single-phase L10-FeNi magnet powder by nitrogen insertion and topotactic extraction”, Scientific Reports, 7, 13216 (2017).
  2. S. Isogami, K. Takanashi, and M. Mizuguchi, “Dependence of anomalous Nernst effect on crystal orientation in highly ordered γ’-Fe4N films with anti-perovskite structure”, Applied Physics Express, 10, 073005 (2017).
  3. K. Takanashi, M. Mizuguchi, T. Kojima, and T. Tashiro, “Fabrication and characterization of L10-ordered FeNi thin films”, Journal of Physics D: Applied Physics, 50, 483002 (2017).
  4. R. Kobayashi, Y. Mitsui, Rs Umetsu, K. Takahashi, M. Mizuguchi, and K. Koyama, “Effects of Annealing Temperature and Magnetic Field on the ε–τ Phase Transformation in Mn-Al Alloys”, IEEE Magnetics Letters, 8, 1400704 (2017).
  5. R. Kobayashi, Y. Mitsui, R. Umetsu, K. Takahashi, M. Mizuguchi, and K. Koyama, “Magnetic-field-assisted phase formation of L10-Mn-Al”, Materials Transactions, 58, 1511 (2017).

2016年

  1. S. Ueda, M. Mizuguchi, Y. Miura, J. G. Kang, M. Shirai, and K. Takanashi, “Electronic sstructure and magnetic anisotropy of L10-FePt thin film studied by hard x-ray photoemission spectroscopy and first-principles calculations”, Applied Physics Letters, 109, 042404 (2016).
  2. S. Entani, M. Mizuguchi, H. Watanabe, L. Y. Antipina, P. B. Sorokin, P. V. Avramov, H. Naramoto, and S. Sakai, “Effective fluorination of single-layer graphene by high-energy ion irradiation through a LiF overlayer”, RSC Advances, 6, 68525 (2016).
  3. T. Koda, S. Mitani, S. Takahashi, M. Mizuguchi, K. Sato, T. J. Konno, S. Maekawa, and K. Takanashi, “Temperature dependence of enhanced spin relaxation time in metallic nanoparticles: Experiment and theory”, Physical Review B, 93, 085402 (2016).
  4. J. S. Kim, T. Taniuchi, M. Mizuguchi, S. Shin, K. Takanashi, and M. Takeda, “Microstructural evolution and correlated magnetic domain configuration of nanoparticles embedded in a single crystal of Cu75–Ni20–Fe5 alloy”, Journal of Physics D: Applied Physics, 49, 335006 (2016).
  5. T. Kojima, M. Mizuguchi, and K. Takanashi, “Growth of L10-FeNi thin films on Cu(001) single crystal substrates using oxygen and gold surfactants”, Thin Solid Films, 603, 348 (2016).

2015年

  1. K. Hasegawa, M. Mizuguchi, Y. Sakuraba, T. Kamada, T. Kojima, T. Kubota, S. Mizukami, T. Miyazaki, and K. Takanashi, “Material dependence of anomalous Nernst effect in perpendicularly magnetized ordered-alloy thin films” Applied Physics Letters, 106, 252405 (2015).
  2. T. Y. Tashiro, M. Mizuguchi, T. Kojima, T. Koganezawa, M. Kotsugi, T. Ohtsuki, and K. Takanashi, “Structural and magnetic properties of FeNi thin films fabricated on amorphous substrates” Journal of Applied Physics, 117, 17E309 (2015).
  3. K. Mibu, T. Kojima, M. Mizuguchi, and K. Takanashi, “Local structure and magnetism of L10-type FeNi alloy films with perpendicular magnetic anisotropy studied through 57Fe nuclear probes” Journal of Physics D: Applied Physics, 48, 205002 (2015).
  4. R. Ohsugi, J. Shiogai, Y. Kunihashi, M. Kohda, H. Sanada, T. Seki, M. Mizuguchi, H. Gotoh, K. Takanashi, and J. Nitta, “Comparison of electrical and optical detection of spin injection in L10-FePt / MgO / GaAs hybrid structures” Journal of Physics D: Applied Physics, 48, 164003 (2015).
  5. 金俊燮, 水口将輝, 竹田真帆人, “Cu75-Ni20-Fe5合金単結晶における微視的組織と磁気特性” 銅と銅合金, 54, 41 (2015).
  • 名古屋大学
  • 名古屋大学大学院物質プロセス工学専攻
  • 科学技術振興機構 (JST)
  • 応用物理学会
  • 日本物理学会
  • 日本化学会
  • 日本金属学会
  • 日本磁気学会