論文（2012年）

学術論文

  1. “Enhanced interfacial specific resistance by Fe(001) layer insertion in spin valve with alternate monatomic [Fe/Co]n superlattice and Ag spacer”
    J.W Jung, Y. Shiokawa, Z. Jin, M. Doi, and M. Sahashi
    Journal of Applied Physics, 111, 07B707 (2012)
  2. “Grain Growth Effect of Cr2O3 Thin Film Layer on Exchange Coupling of Cr2O3/Co Interface”
    T. Nozaki, N. Shimomura, T. Ashida, Y. Sato, and M. Sahashi
    IEEE TRANSACTIONS ON MAGNETICS, 48, 4359 (2012). (DOI: 10.1109/TMAG.2012.2195718)
  3. “Study on High Frequency 3D Magnetization Precession Modes of Circular Magnetic Nano-Dots using CPW VNA FMR”
    K. Miyake, S.M. Noh, T. Kaneko, H. Imamura, and M. Sahashi
    IEEE TRANSACTIONS ON MAGNETICS, accepted
  4. “Modification of Magnetic Nanocontact Structure by a Bias-Voltage-Induced Stress and its Influence on Magnetoresistance Effect in TaOx Nano-Oxide Layer Spin Valve”
    K. Miyake, Y. Saki, A. Suzuki, S. Kawasaki, M. Doi, and M. Sahashi,
    Jpn. J. Appl. Phys., 51 063002, (2012). (DOI: 10.1143/JJAP.51.063002)
  5. “Spin wave modes in magnetic nanodisks under in-plane magnetic field”
    T. Kaneko, S. M. Noh, K. Miyake, M. Sahashi, and H. Imamura,
    Mesoscale and Nanoscale Physics, arXiv:1202.6464v1
  6. “Demonstration of magnetoelectric effect in ultrathin Cr2O3/Fe2O3 nano-oxide layer by training effect”
    N. Shimomura, K. Sawada, T. Nozaki, M. Doi, and M. Sahashi
    Appl. Phys. Lett., 101, 012403 (2012). (DOI: 10.1063/1.4731274)

国際会議発表

  1. “Clarification of oxygen impurity effect on NCMR with the film resistivity and bulk scattering spin asymmetry for [FeCo/Natural Oxidation] multi-layers”
    Y. Shiokawa, J.W. Jung, K. Kishi, H. Watanabe, Z. Zheng, and M. Sahashi
    The 19th International Conference on Magnetism, Busan, Korea, (2012)
  2. “Morphological consideration for post-annealed Cr2O3 surface and exchange bias in bilayer system”
    T. Nozaki, N. Shimomura, T. Ashida, Y. Sato, and M. Sahashi
    The 19th International Conference on Magnetism, Busan, Korea, (2012)
  3. “Magnetism and Cr2O3-Fe2O3 structure of CoFe/Cr-NOL surface”
    N. Shimomura, K. Sawada, T. Nozaki, M. Doi, and M. Sahashi,
    The 19th International Conference on Magnetism, Busan, Korea, (2012)
  4. “NCMR based spin-torque microwave generator and detector with high signal purity”
    Y. Kozono , Y. Okutomi , K. Miyake , S. Hashimoto , H. Iwasaki , and M. Sahashi,
    The 19th International Conference on Magnetism, Busan, Korea, (2012)
  5. “Reduction of spectral linewidth of NCMR-STO by injecting AC current at multi-domain state”
    Y. Kozono, M. Al-Mahdawi, Y. Okutomi, K. Miyake, E. Suzuki, T. Suzuki, and M. Sahashi
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 09 (2012) (CD-10)
  6. “Numerical study on magnetostatic modes of magnetic nanodisks under in-plane magnetic fields”
    H. Imamura, T. Kaneko, S. M. Noh, K. Miyake, and M. Sahashi,
    INTERMAG 2012, Vancouver, Canada, MAY 10 (2012) (EF-02)
  7. “Direct observation of self-organized FeCo/AlOx and FeCo/AlSiOx ferromagnetic nano-contacts with In-Situ Conductive-AFM” K. Kishi, Y. Shiokawa, H. Watanabe, Z. Zheng, and M. Sahashi
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 10 (2012) (EQ-16)
  8. “FMR mode variation in nano-sized circular magnetic nano-dots under large out-of-plane magnetic field”
    K. Miyake, S. M. Noh, T. Kaneko, H. Imamura, and M. Sahashi
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 10 (2012) (FD-09)
  9. “Enhancement of microwave emission power induced by auto-oscillation in NCMR spin-torque oscillator”
    Y. Okutomi, K. Miyake, Y. Kozono, S. Hashimoto, H. Iwasaki, and M. Sahashi,
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 11 (2012) (GD-07)
  10. “Grain growth effect of Cr2O3 thin film layer on exchange coupling of Cr2O3/Co interface.”
    T. Nozaki, N. Shimomura, T. Ashida, Y. Sato, and M. Sahashi
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 11 (2012) (HC-08)
  11. “Exchange Bias and Coercivity in Al2O3 (0001) or (1-102)/Cr2O3/Co/Pt thin films”
    T. Ashida, N. Shimomura, Y. Sato, T. Nozaki, and M. Sahashi
    International Magnetics Conference, INTERMAG 2012, Vancouver, Canada, MAY 11 (2012) (HC-09)
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