独立行政法人理化学研究所 基幹研究所 物質機能創成研究領域 交差相関物性科学研究グループ

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Publications

FY 2012 FY 2011 FY 2010 FY 2009 FY 2008 FY 2007

論文

  1. Y. Shiomi, Y. Onose, and Y. Tokura,
    "Extrinsic anomalous Hall effect in charge and heat transport in pure iron, Fe0.997Si0.003, and Fe0.97Co0.03 " Phys. Rev. B 79, 100404 (2009).
  2. Y. Tanaka, T. Yokoyama, A. V. Balatsky, and N. Nagaosa,
    "Theory of topological spin current in noncentrosymmetric superconductors"
    Phys. Rev. B 79, 060505 (2009).
  3. F. Kagawa, M. Mochizuki, Y. Onose, H. Murakawa, Y. Kaneko, N. Furukawa, and Y. Tokura,
    "Dynamics of Multiferroic Domain Wall in Spin-Cycloidal Ferroelectric DyMnO3"
    Phys. Rev. Lett. 102, 057604 (2009).
  4. V. Cataudella, G. De Filippis, A. S. Mishchenko, and N. Nagaosa,
    "Evidences of the Charge-Lattice Interaction in Undoped Cuprates"
    Journal of Superconductivity and Novel Magnetism 22, 17-20 (2009).
  5. G. Y. Guo, S. Maekawa, and N. Nagaosa,
    "Enhanced Spin Hall Effect by Resonant Skew Scattering in the Orbital-Dependent Kondo Effect"
    Phys. Rev. Lett. 102, 036401 (2009).
  6. M. Konoto, H. Yamada, K. Koike, H. Akoh, M. Kawasaki, and Y. Tokura,
    "Magnetic quasidomain structures in Ru-doped La0.6Sr0.4MnO3 thin films"
    Appl. Phys. Lett. 93, 252503 (2008).
  7. N. Kida, Y. Yamasak, R. Shimano, T. Arima, and Y. Tokura,
    "Electric-Dipole Active Two-Magnon Excitation in ab Spiral Spin Phase of a Ferroelectric Magnet Gd0.7Tb0.3MnO3"
    J. Phys. Soc. Jpn 77, 123704 (2008).
  8. H. Sakai, K. Ito, T. Nishiyama, X. Yu, Y. Matsui, S. Miyasaka, and Y. Tokura,
    "Dopant-Dependent Impact of Mn-Site Doping on Critical-State Manganites R0.6Sr0.4MnO3 (R = La, Nd, Sm, and Gd)"
    J. Phys. Soc. Jpn. 77, No.12, 124712 (2008).
  9. B. W. Lee, C. U. Jung, M. Kawasaki, and Y. Tokura,
    "Tuning of magnetism in SrRuO3 thin films on SrTiO3 (001) substrate by control of the twin and strain amount in the buffer layer"
    Journal of Applied Physics 104, 103909 (2008).
  10. T. Nagai, H. Yamada, M. Konoto, T. Arima, M. Kawasaki, K. Kimoto, Y. Matsui, and Y. Tokura,
    "Direct observation of the spin structures of vortex domain walls in ferromagnetic nanowires"
    Phys. Rev. B 78, 180414 (2008).
  11. S. Kuga, S. Murakami, and N. Nagaosa,
    "Spin Hall effect of excitons"
    Phys. Rev. B 78, 205201 (2008).
  12. N. Hosaka, H. Yamada, Y. Shimada, J. Fujioka, S. Bordacs, I. Kezsmarki, M. Kawasaki, and Y. Tokura,
    "Magneto-Optical Characterization on the Ferromagnetic-Paramagnetic Transitions in the Composition-Spread Epitaxial Film of Sr1-xCaxRuO3"
    Applied Physics Express 1, 113001 (2008).
  13. H. Murakawa, Y. Onose, F. Kagawa, S. Ishiwata, Y. Kaneko, and Y. Tokura,
    "Rotation of an Electric Polarization Vector by Rotating Magnetic Field in Cycloidal Magnet Eu0.55Y0.45MnO3"
    Phys. Rev. Lett. 101, 197207 (2008).
  14. H. Katsura, S. Onoda, J. H. Han, and N. Nagaosa,
    "Quantum Theory of Multiferroic Helimagnets: Collinear and Helical Phases"
    Phys. Rev. Lett. 101, 187207 (2008).
  15. Y. Takahashi, N. Kida, Y. Yamasaki, J. Fujioka, T. Arima, R. Shimano, S. Miyahara, M. Mochizuki, N. Furukawa, and Y. Tokura,
    "Evidence for an Electric-Dipole Active Continuum Band of Spin Excitations in Multiferroic TbMnO3"
    Phys. Rev. Lett. 101, 187201 (2008).
  16. N. Nagaosa,
    "Theory of multiferroic behavior in cycloidal helimagnets"
    Journal of Physics:Condensed Matter 20, 434207 (2008).
  17. T. Kimura and Y. Tokura,
    "Magnetoelectric phase control in a magnetic system showing cycloidal/conical spin order"
    Journal of Physics:Condensed Matter 20, 434204 (2008).
  18. J. H. Park, S. Onoda, N. Nagaosa, and J. H. Han,
    "Nematic and Chiral Order for Planar Spins on a Triangular Lattice"
    Phys. Rev. Lett. 101, 167202 (2008).
  19. N. Sugimoto, S. Onoda, and N. Nagaosa,
    "Field-induced metal-insulator transition and switching phenomenon in correlated insulators"
    Phys. Rev. B 78, 155104 (2008).
  20. Y. Tokunaga, R. Kumai, N. Takeshita, Y. Kaneko, J. P. He, T. Arima, and Y. Tokura,
    "Effects of uniaxial stress on orbital stripe direction in half doped layered manganites: Eu0.5Ca1.5MnO4 and Pr(Sr, Ca)2Mn2O7"
    Phys. Rev. B 78, 155105 (2008).
  21. K. Uchida, S. Takahashi, K. Harii, J. Ieda, W. Koshibae, K. Ando, S. Maekawa, and E. Saitoh,
    "Observation of the spin Seebeck effect"
    Nature 455, 778-781 (2008).
  22. H. Toyosaki, M. Kawasaki, and Y. Tokura,
    "Electrical properties of Ta-doped SnO2 thin films epitaxially grown on TiO2 substrate"
    Appl. Phys. Lett. 93, 132109-1 - 132109-3 (2008).
  23. T. Makino, Y. Segawa, A. Tsukazaki, A. Ohtomo, and M. Kawasaki,
    "Photoexcitation screening of the built-in electric field in ZnO single quantum wells"
    Appl. Phys. Lett. 93, 121907 (2008).
  24. E. Burovski, H. Fehske, and A. S. Mishchenko,
    "Exact Treatment of Exciton-Polaron Formation by Diagrammatic Monte Carlo Simulations"
    Phys. Rev. Lett. 101, 116403 (2008).
  25. Y. Krockenberger, H. Matsui, T. Hasegawa, M. Kawasaki, and Y. Tokura,
    "Solid phase epitaxy of ferrimagnetic Y3Fe5O12 garnet thin films"
    Appl. Phys. Lett. 93, 092505 (2008).
  26. N. Kida, Y. Ikebe, Y. Takahashi, J. P. He, Y. Kaneko, Y. Yamasaki, R. Shimano, T. Arima, N. Nagaosa, and Y. Tokura,
    "Electrically driven spin excitation in the ferroelectric magnet DyMnO3"
    Phys. Rev. B 78, 104414 (2008).
  27. X. Z. Yu, T. H. Arima, S. Seki, T. Asaka, K. Kimoto, Y. Tokura, and Y. Matsui,
    "Effect of quenched disorder on charge ordering structure in RE1.67AE0.33NiO4 (RE = La, Pr, Nd, Sm; AE = Ca, Sr)"
    J. Phys. Soc. Jpn. 77 093709 (2008).
  28. Y. Tokunaga, S. Iguchi, T. Arima, and Y. Tokura,
    "Magnetic-Field-Induced Ferroelectric State in DyFeO3"
    Phys. Rev. Lett. 101, 097205 (2008).
  29. Y. Yamasaki, H. Sagayama, N. Abe, T. Arima, K. Sasai, M. Matsuura, K. Hirota, D. Okuyama, Y. Noda, and Y. Tokura,
    "Cycloidal spin order in the a-axis polarized ferroelectric phase of orthorhombic perovskite manganite"
    Phys. Rev. Lett. 101, 097204 (2008).
  30. H. Toyosaki, M. Kawasaki, and Y. Tokura,
    "Atomically smooth and single crystalline MnTiO3 thin films with a ferrotoroidic structure"
    Appl. Phys. Lett. 93, 072507-1 - 072507-3 (2008).
  31. M. Uchida, J. Fujioka, Y. Onose, and Y. Tokura,
    "Charge dynamics in thermally and doping induced insulator-metal transitions of (Ti1-xVx)2O3"
    Phys. Rev. Lett. 101, 066406 (2008).
  32. S. Seki, Y. Onose, and Y. Tokura,
    "Spin-driven ferroelectricity in triangular lattice antiferromagnets ACrO2 (A=Cu, Ag, Li, or Na)"
    Phys. Rev. Lett. 101, 067204 (2008).
  33. T. Takano, T. Kishiume, Y. Taguchi, and Y. Iwasa,
    "Interlayer-spacing dependence of Tc in LixMyHfNCl (M:molecule) superconductors"
    Phys. Rev. Lett. 100, 247005-1 - 247005-4 (2008).
  34. M. Uchida, N. Nagaosa, J.P. He, Y. Kaneko, S. Iguchi, Y. Matsui, and Y. Tokura,
    "Topological spin textures in the helimagnet FeGe"
    Phys. Rev. B 77, 184402 (2008).
  35. A. S. Mishchenko, N. Nagaosa, Z.-X. Shen, G. De Fillipis, V. Cataudella, T. P. Devereaux, C. Bernhard, K. W. Kim, and J. Zaanen,
    "Charge dynamics of doped holes in high Tc cuprates - A clue from optical conductivity"
    Phys. Rev. Lett. 100, 166401:1-4 (2008).
  36. J. Fujioka, S. Miyasaka, and Y. Tokura,
    "Doping variation of anisotropic charge and orbital dynamics in Y1-xCaxVO3: Comparison with La1-xSrxVO3"
    Phys. Rev. B 77, 144402 (2008).
  37. H. Murakawa, Y. Onose, K. Ohgushi, S. Ishiwata, and Y. Tokura,
    "Generation of Electric Polarization with Rotating Magnetic Field in Helimagnet ZnCr2Se4"
    J. Phys. Soc. Jpn. 77, 043709(4 pages) (2008).

解説

  1. 石渡 晋太郎,村川 寛,小野瀬 佳文,田口 康二郎十倉 好紀
    「らせん磁性体Ba2Mg2Fe12O22における電気分極ベクトルの弱磁場制御」
    固体物理 44, No. 1, 25-32 (2009)
  2. 田口 康二郎, 高野 琢, 岩佐 義宏
    「層状窒化物におけるキャリアドーピングと超伝導」
    固体物理 43, No.10, 599-615 (2008)