守友 浩(モリトモ ユタカ)

研究者情報全体を表示

論文
  • Dymanical properties of photo-induced spin disorder in doped manganites
    X. J. Liu; Y. Moritomo; H. Tanaka; T. Kawai; A. Nakamura
    J. Limi/94-95/p.545-549, 2001-01
  • Lattice structural change at ferromagnetic transition in Nd2Mo2O7
    Sh. Xu; Y. Moritomo; K. Oikawa; and T. Kamiyama; A. Naka...
    J. Phys. Soc. Jpn/70/p.2239 - 2241, 2001-01
  • Chemical pressure control of exchange interaction in Mo pyrochlore
    Y. Moritomo; Sh. Xu; A. Machida; T. Katsufuji; E. Nishib...
    Phys. Rev. B/63/p.144425, 2001-01
  • Orbital stability in the spin-ordered phase of bilayer manganites as investigated by neutron diffraction measurements
    T. Akimoto; Y. Moritomo; K. Ohoyama; S. Okamoto; S. Ishi...
    Phys. Rev. B/61/p.11270 - 11273, 2000-01
  • Critical nucleation in the phototransferd metastable phase of Cs2Au2Br6
    X. J. Liu; Y. Moritomo; A. Nakamura; S. Matsuba; N. Kojima
    J. Phys. Soc. Jpn/69/p.1267 - 1270, 2000-01
  • Pressure-induced phase transition in quasi-1D mixed valence gold complex
    X. J. Liu; Y. Moritomo; A. Nakamura; S. Matsuba; N. Kojima
    J. Phys. Soc. Jpn/69/p.3158 - 3161, 2000-01
  • Photoinduced resistivity change due to spin-disorder in a manganite film
    X. J. Liu; Y. Moritomo; A. Nakamura; H. Asano
    Jpn. J. Appl. Phys/39/p.L1223 - L1225, 2000-01
  • Photoinduced phase transition in a mixed-valence gold complex
    X. J. Liu; Y. Moritomo; M. Ichida; A. Nakamura; N.Kojima
    Phys. Rev. B/61/p.20-23, 2000-01
  • Room-temperature photoswitching in La0.6Sr0.4MnO3 film
    X. J. Liu; A. Machida; Y. Moritomo; M. Ichida; A. Nakamura
    Jpn. J. Appl. Phys/39/p.L670 - L672, 2000-01
  • Metal-insulator transition induced by a spin-state transition in TbBaCo2O5+δ (δ = 0.5)
    Y. Moritomo; T. Akimoto; M. Takeo; E. Nishibori; M. Taka...
    Phys. Rev. B/61/p.R13325 - R13328, 2000-01
  • Pressure-induced insulator-metal transition in a bilayer manganites: Pressure control of orbital stability
    Y. Moritomo; K. Hirota; N. Nakao; T. Kiyama; Y. Murakami...
    Phys. Rev. B/62/p.17 - 20, 2000-01
  • Electron doping effects in conducting Sr2FeMoO6
    Y. Moritomo; Sh. Xu; T. Akimoto; A. Machida; N; Hamada; K. ...
    Phys. Rev. B/62/p.14224 - 14228, 2000-01
  • Crystal and magnetic structure of conducting double perovskite Sr2FeMoO6
    Y. Moritomo; Sh. Xu; A. Machida; T. Akimoto; E. Nishibor...
    J. Phys. Soc. Jpn/69/p.1723 - 1726, 2000-01
  • Room-temperature magnetoresistance in Fe-site-substituted Sr2FeMoO6
    Y. Moritomo; H. Kusuya; T. Akimoto; A. Machida
    Jpn. J. Appl.Phys./39/p.L360 - L362, 2000-01
  • Electronic structure of double-perovskite transition metal oxides
    Y. Moritomo; Sh. Xu; A. Machida; T. Akimoto; E. Nishibor...
    Phys. Rev. B/62/p.R7827 - R7830, 2000-01
  • Observation of anomalous single-magnon scattering in half-metallic ferromagnets by chemical pressure control
    T. Akimoto; Y. Moritomo; A. Nakamura; N. Furukawa
    Phys. Rev. Lett./85/p.3914 - 3917, 2000-01
  • Electronic structure of half-metallic CrO2 as investigated by optical spectroscopy
    R. Yamamoto; Y. Moritomo; A. Nakamura
    Phys. Rev. B/61/p.R5062 - R5065, 2000-01
  • Optical investigations of charge gap in orbital-ordered La1/2Sr3/2MnO4
    J. H. Jung; J. S. Ahn; J. Yu; T. W. Noh; J. Lee; Y. Mori...
    Phys. Rev. B/61/p.6902 - 6906, 2000-01
  • Temperature-dependent pseudogaps in colossal magnetoresistive oxides
    T. Saitoh; D. S. Dessau; Y. Moritomo; T. Kimura; Y. Toku...
    Phys. Rev. B/61/p.1039 - 1043, 2000-01
  • Dimensional crossover driven by magnetic ordering in optical conductivity of Pr1/2Sr1/2MnO2
    J. H. Jung; J. S. Ahn; J. Yu; T. W. Noh; E. J. Choi; Y. ...
    Phys. Rev. B/61/p.6902 - 6906, 2000-01
  • Melting of charge/orbital ordered states in Nd1/2Sr1/2MnO3: Temperature and magnetic-field-dependent optical study
    J. H. Jung; H. J. Lee; T. W. Noh; E. J. Choi; Y. Moritom...
    Phys. Rev. B/62/p.481 - 487, 2000-01
  • Magnetic-field-dependent optical studies of layered antiferromagnet Pr1/2Sr1/2MnO3
    J. H. Jung; H. J. Lee; T. W. Noh; Y. Moritomo; Y. J. Wan...
    Phys. Rev. B/62/p.481 - 487, 2000-01
  • Influence of quasi-bi-stripe charge order on resistivity and magnetism in the bilayer manganite La2-2xSr1+2xMn2O7
    M. Kubota; Y. Oohora; H. Yoshizawa; H. Fujioka; K. Shimi...
    J. Phys. Soc. Jpn/69/p.1986 - 1989, 2000-01
  • Relation between crystal and magnetic structures of layered manganite La2-2xSr1+2xMn2O7 (0.30 < x < 0.50)
    M. Kubota; H. Fujioka; K. Hirota; K. Ohoyama; Y. Moritom...
    J. Phys. Soc. Jpn/69/p.1606 - 1609, 2000-01
  • Orbital and charge ordering in LaSr2Mn2O7 observed by resonant x-ray scattering
    Y. Wakabayashi; Y. Murakami; I. Koyama; T. Kimura; Y. To...
    J. Phys. Soc. Jpn/69/p.2731 - 2734, 2000-01
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