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Reinvestigation of spin-density wave of metallic Cr by neutron scattering-Search for a connection to stripe order--

Research Project

Project/Area Number 16540303
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionTohoku University

Principal Investigator

HIRAKA Haruhiro  Tohoku University, Institute for Materials Research, Research Associate, 金属材料研究所, 助手 (90323097)

Co-Investigator(Kenkyū-buntansha) YAMADA Kazuyoshi  Tohoku University, Institute for Materials Research, Professor, 金属材料研究所, 教授 (70133923)
FUJITA Masaki  Tohoku University, Institute for Materials Research, Research Associate, 金属材料研究所, 助手 (20303894)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2005: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 2004: ¥2,300,000 (Direct Cost: ¥2,300,000)
Keywordsspin-density wave / stripe order / neutron scattering / impurity effect / Cr合金 / La2-xSrxCuO4 / 不純物置換 / 結晶育成 / 磁気励起 / 高温超伝導
Research Abstract

1. We characterized novel low-energy magnetic excitations of Cr, so-called Fincher-Burke mode (FB-mode), by neutron inelastic scattering. Surprisingly, both the magnetic-peak intensity and the magnetic-dispersion relation are found to be asymmetric about the magnetic-zone center. Another single crystal of Cr reproduces this prominent feature using different instrumental resolutions, and the asymmetry becomes less significant with increasing temperature. Thus, we concluded that such the asymmetry is an intrinsic nature of the FB mode, or that there is another factor governing this asymmetry (e. g. chirality). In order to investigate further, we tried to observe Mn/V-impurity effects on the FB mode. We succeeded in growing such the single crystals in 1-mm size by arc-melting techniques. By tuning the growing condition, it will be able to grow impurity-doped crystals up to 10 mm for inelastic neutron scattering experiments.
2. Through Ni-impurity doping onto La2-xSrxCuO4 (LSCO), we found that carrier concentration governs magnetic correlations as well as electric transport. This is analogous to the case of impurity doping on Cr, in which the incommensurability of spin correlations is proportional to impurity concentration (or, band-electron density). However, no magnetic excitations like the FB mode in Cr are observable yet in LSCO. It is necessary to narrow an argument whether there are no such magnetic excitations intrinsically, the cross section is just small to detect, or S(Q, E) is quite different between Cr and LSCO.
3. During the course of neutron-scattering research for Cr and LSCO, a high S/N ratio and a fine Q resolution are required in neutron spectrometer. We developed a new technique that uses a combination of a Ge monochromator and a pylorytic-graphite analyzer in inelastic scattering measurements. In fact, we succeeded in observing quasi-particle excitations, such as phonons and magnons, for Cr and LSCO with high Q resolutions and reasonable statistics.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (70 results)

All 2006 2005 2004 2003 Other

All Journal Article (70 results)

  • [Journal Article] 東北大金研三軸型中性子分光器AKANE2006

    • Author(s)
      平賀晴弘 他
    • Journal Title

      日本中性子科学会誌"波紋" 16

      Pages: 214-214

    • NAID

      130001998420

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Novel apin excitations in optimally electron-doped Pr0.89 LaCe0.11 CuO42006

    • Author(s)
      M.Fujita et al.
    • Journal Title

      J.Phys.Soc.Jpn. 75

      Pages: 93704-93704

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] growth, characterization and application of single-crystal La2-x Srx CuO4 having a gradient in Sr concentration2006

    • Author(s)
      K.Ikeuchi et al.
    • Journal Title

      Jpn.J.Appl.Phys. 45

      Pages: 1594-1594

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electron-phonon coupling reflecting dynamic charge inhomogeneity in copper oxide superconductors2006

    • Author(s)
      D.Reznik et al.
    • Journal Title

      Nature 440

      Pages: 1170-1170

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Versatility of advanced KINKEN triple-axis neutron spectrometer, AKANE2006

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      J.Mag.Mag.Matter., Suppl. (To be published)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Tohoku-University-KINKEN triple-axis neutron spectrometer, AKANE2006

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      The Japanese Society for Neutron Science "Hamon" 16

      Pages: 214-214

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Novel spin excitations in optimally electron-doped Pr_<0.89>LaCe_<0.11>CuO_42006

    • Author(s)
      M.Fujita et al.
    • Journal Title

      J.Phys.Soc.Jpn. 75

      Pages: 93704-93704

    • NAID

      110004789063

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Growth, characterization and application of single-crystal La_<2-x>Sr_xCuO_4 having a gradient in Sr concentration2006

    • Author(s)
      K.Ikeuchi et al.
    • Journal Title

      Jpn.J.Appl.Phys. 45

      Pages: 1594-1594

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Sft phonons and structural phase transition in La1.875 Ba0.125 CuO42005

    • Author(s)
      H.Kimura et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 445-445

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ni impurity effect on antiferromagnetic order in hole-doped La2-x Srx CuO42005

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      J.Phys.Soc.Jpn 74

      Pages: 2197-2197

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Orbital nature of ferromagnetic magnons in manganites2005

    • Author(s)
      Y.Endoh et al.
    • Journal Title

      Phys.Rev.Left 94

      Pages: 17206-17206

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Doping dependence of softening in the bond-stretching phonon mode of La2-x Srx CuO4(0<x<0.29)2005

    • Author(s)
      T.Fukuda wt al.
    • Journal Title

      Phys.Rev.B 71

      Pages: 60501-60501

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Large magnetic field-induced spectral weight enhancement of high-energy spin excitations in La1.88 Sr0.12 CuO42005

    • Author(s)
      L.H.Machtoub et al.
    • Journal Title

      Phys.Rev.Lett. 94

      Pages: 107009-107009

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mapping spin-wave dispersions in stripe-ordered La2-x Srx NiO4(x=0.275,0.3333)2005

    • Author(s)
      H.Woo et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 64437-64437

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Inelastic neutron scattering study of phonons and amagnetic excitations in LaCoO32005

    • Author(s)
      Y.Kobayashi et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 174405-174405

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Magnetic properties of the overdoped superconductor La2-x Srx Cuo4 with and without Zn impurities2005

    • Author(s)
      S.Wakimoto et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 64521-64521

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Field-induced uniform antiferromagneticorder associated with superconductivity in Pr1-x LaCex CuO4-d2005

    • Author(s)
      R.Kadono et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2806-2806

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] X-ray and Electron Diffraction study of a percipitation phase in Nd1.85 Ce0.15 CuO4+y single crystal2005

    • Author(s)
      H.Kimura et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2282-2282

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dispersion of hihgh-energy ohonon modes in Nd1.85 Ce0.15CuO42005

    • Author(s)
      M.Barden et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 184517-184517

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Structural ohase transition and phase boundary/stability studies of field cooled Pb(Mg1/3 Nb2/3)O3 -32%PbTiO32005

    • Author(s)
      H.Cao et al.
    • Journal Title

      J.Appl.Phys. 97

      Pages: 94101-94101

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Low symmetry phase in (001)BiFeO3 epitaxial constrained thin films2005

    • Author(s)
      G.Xu et al.
    • Journal Title

      Appl.Phys.Left. 86

      Pages: 182905-182905

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Soft phonons and structural phase transition in La_<1.875>Ba_<0.125>CuO_42005

    • Author(s)
      H.Kimura et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 445-445

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ni impurity effect on antiferromagnetic order in hole-doped La_<2-x>Sr_xCuO_42005

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2197-2197

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Orbital nature of ferromagnetic magnons in manganites2005

    • Author(s)
      Y.Endoh et al.
    • Journal Title

      Phys.Rev.Lett. 94

      Pages: 17206-17206

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Doping dependence of softening in the bond-stretching phonon mode of La_<2-x>Sr_xCuO_4(0<x<0.29)2005

    • Author(s)
      T.Fukuda et al.
    • Journal Title

      Phys.Rev.B 71

      Pages: 60501-60501

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Large magnetic field-induced spectral weight enhancement of high-energy spin excitations in La_<1.88>Sr_<0.12>CuO_42005

    • Author(s)
      L.H.Machtoub et al.
    • Journal Title

      Phys.Rev.Lett. 94

      Pages: 107009-107009

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mapping spin-wave dispersions in stripe-ordered La_<2-x>Sr_xNiO_4 (x=0.275, 0.333)2005

    • Author(s)
      H.Woo et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 64437-64437

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Inelastic neutron scattering study of phonons and magnetic excitations in LaCoO32005

    • Author(s)
      Y.Kobayashi et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 174405-174405

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Magnetic properties of the overdoped superconductor La_<2-x>Sr_xCuO_4 with and without Zn impurities2005

    • Author(s)
      S.Wakimoto et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 64521-64521

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Field-induced uniform antiferromagnetic order associated with superconductivity in Pr_<1-x>LaCe_xCuO_<4-d>2005

    • Author(s)
      R.Kadono et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2806-2806

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] X-ray and Electron Diffraction study of a precipitation phase in Nd_<1.85>Ce_<0.15>CuO_<4+y> single crystal2005

    • Author(s)
      H.Kimura et al.
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 2282-2282

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dispersion of high-energy phonon modes in Nd_<1.85>Ce_<0.15>CuO_<4+y>2005

    • Author(s)
      M.Barden et al.
    • Journal Title

      Phys.Rev.B 72

      Pages: 184517-184517

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Structural phase transition and phase boundary/stability studies field cooled Pb(Mg_<1/3>Nb_<2/3>)O_3-32%PbTiO_32005

    • Author(s)
      H.Cao et al.
    • Journal Title

      J.Appl.Phys. 97

      Pages: 94101-94101

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Low symmetry phase in (001) BiFeO_3 epitaxial constrained thin films2005

    • Author(s)
      G.Xu et al.
    • Journal Title

      Appl.Phys.Lett. 86

      Pages: 182905-182905

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ni Impurity Effect on Antiferromagnetic Order in Hole-Doped La_<2-x>Sr_xCuO_42005

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      J.Phys.Soc.Jpn 74

      Pages: 2197-2200

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Orbital Nature of Ferromagnetic Magnons in Manganites2005

    • Author(s)
      Y.Endoh et al.
    • Journal Title

      Phys.Rev.Lett 94

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Low symmetry phase in (001) BiFeO_3 epitaxial constrained thin films2005

    • Author(s)
      Guangyong Xu et al.
    • Journal Title

      Appl.Phys.Lett 86

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Characterization of low-energy magnetic excitations in chromium2004

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 144413-144413

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effect of magnetic impurities on spin fluctuations in La2-x SrxCuO42004

    • Author(s)
      H.Hiraqka et al.
    • Journal Title

      Physica C 408-410

      Pages: 775-775

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Magnetic Field Effect on Static Antiferromagnetiosm in Electron-Doped Superconductor Pr1-X LaCexCuO4(x=0.11 and 0.15)2004

    • Author(s)
      M.Fujita et al.
    • Journal Title

      Phys.Rev.Lett. 93

      Pages: 1470031-1470031

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Stripe order, depending, and fluctuations in La1.875 Ba0.125 CuO4 and La1.875 Ba0.075 Sro1.050 CuO42004

    • Author(s)
      M.Fujita et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 104517-104517

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Relationship between charge stripe order and structual phase transition in La1.875 Ba0.125-x SrxSuO42004

    • Author(s)
      H.Kimura et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 134512-134512

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Studies on magnetic excitation spectra of high-Tc superconductors2004

    • Author(s)
      M.Ito wt al.
    • Journal Title

      J.Phys.Soc.Jpn. 73

      Pages: 991-991

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Quantum magnetic excitations from stripes in copper oxide superconductors2004

    • Author(s)
      J.M.Tranquada et al.
    • Journal Title

      Nature 429

      Pages: 534-534

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Direct relation between the low-energy spin excitations and superconductivity of overdoped high-Tc superconductors2004

    • Author(s)
      S.Wakimoto s et al.
    • Journal Title

      Phys.Rev.Lett. 92

      Pages: 217004-217004

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Evidence for an incommensurate magnetic resonance in La2-x Srx CuO42004

    • Author(s)
      J.M.Tranquada et al.
    • Journal Title

      Phys.Rev.B 69

      Pages: 164507-164507

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Novel phase separation and spin dynamics of lightly doped La2-x Srx CuO4 probed by La-Nuclear quadrupole resonance2004

    • Author(s)
      K.Ishida et al.
    • Journal Title

      Phys.Rev.Lett. 92

      Pages: 257001-257001

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Oxygen phonon branches in YBa2 Cu3 O72004

    • Author(s)
      L.Pintschovius et al.
    • Journal Title

      Phys.Rev.B 69

      Pages: 214506-214506

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dual structure in (1-x)Pb(Zn1/3 Nb2/3)O3-x PbTiO32004

    • Author(s)
      G.Xu et al.
    • Journal Title

      Appl.phys.Left 84

      Pages: 3975-3975

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Three-dimensional mapping of diffuse scattering in Pb(Zn1/3 Nb2/3)O3-x PbTiO32004

    • Author(s)
      G.Xu et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 174109-174109

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Cold neutron study of the diffuse scattering and phonon excitations in the relaxor Pb(Mg1/3 Nb2/3)O32004

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      Phys.RevB 70

      Pages: 184105-184105

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effect of magnetic impurities on spin fluctuations in La_<2-x>Sr_xCuO_42004

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      Physica C 408-410

      Pages: 775-775

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Magnetic Field Effect on Static Antiferromagnetism in Electron-Doped Superconductor Pr_<1-x>LaCe_xCuO_4 (x=0.11 and 0.15)2004

    • Author(s)
      M.Fujita et al.
    • Journal Title

      Phys.Rev.Lett. 93

      Pages: 1470031-1470031

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Stripe order, depending, and fluctuations in La1.875Ba0.125CuO4 and La_<1.875>Ba_<0.075>Sr_<0.050>CuO_42004

    • Author(s)
      M.Fujita et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 104517-104517

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Relationship between charge stripe order and structural phase transition in La_<1.875>Ba_<0.125-x>Sr_xCuO_42004

    • Author(s)
      H.Kimura et al.
    • Journal Title

      Phys.Rev. B 70

      Pages: 134512-134512

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Studies on magnetic excitation spectra of high-Tc superconductors2004

    • Author(s)
      M.Ito et al.
    • Journal Title

      J.Phys.Soc.Jpn. 73

      Pages: 991-991

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Direct relation between the low-energy spin excitations and superconductivity of overdoped high-Tc superconductors2004

    • Author(s)
      S.Wakimoto et al.
    • Journal Title

      Phys.Rev.Lett. 92

      Pages: 217004-217004

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Evidence for an incommensurate magnetic resonance in La_<2-x>Sr_xCuO_42004

    • Author(s)
      J.M.Tranquada et al.
    • Journal Title

      Phys.Rev.B 69

      Pages: 164507-164507

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Novel phase separation and spin dynamics of lightly doped La_<2-x>Sr_xCuO_4 probed by La-Nuclear quadrupole resonance2004

    • Author(s)
      K.Ishida et al.
    • Journal Title

      Phys.Rev.Lett. 92

      Pages: 257001-257001

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Oxygen phonon branches in YBa_2Cu_3O_72004

    • Author(s)
      L.Pintschovius et al.
    • Journal Title

      Phys.Rev.B 69

      Pages: 214506-214506

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dual structure in (1-x)Pb(Zn_<1/3>Nb_<2/3>)O_3-xPbTiO_32004

    • Author(s)
      G.Xu et al.
    • Journal Title

      Appl.Phys.Lett. 84

      Pages: 3975-3975

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Three-dimensional mapping of diffuse scattering in Pb(Zn_<1/3>Nb_<2/3>)O_3-xPbTiO_32004

    • Author(s)
      G.Xu et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 174109-174109

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Cold neutron study of the diffuse scattering and phonon excitations in the relaxor Pb(Mg_<1/3>Nb_<2/3>)O_32004

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 184105-184105

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Characterizaiton of Low-energy Magnetic Excitations in Chromium2004

    • Author(s)
      H.Hiraka, et al.
    • Journal Title

      Phys.Rev.B 70

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Static antifeferromagnetic correlations under magnetic fields in electron-doped2004

    • Author(s)
      M.Fujita, et al.
    • Journal Title

      Physica B 345

      Pages: 19-22

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Magnetic Field Effect on Static Antiferromagnetism in Electron-Doped Superconductor Pr1-xLacexCuO4(x-0.11 and 0.15)2004

    • Author(s)
      M.Fujita, et al.
    • Journal Title

      Phys.Rev.Lett. 93

      Pages: 445-449

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Cold neutron study on the diffuse scattering and phonon excitations in the relaxor Pb(Mg_<1/3>/3Nb_<1/3>)O_32004

    • Author(s)
      H.Hiraka, et al.
    • Journal Title

      Phys.Rev.B 70

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Square Vortex lattice at Anomalously Low Magnetic Fields in Electron-Doped Nd_<185>Ce_<0.15>CuO_42004

    • Author(s)
      R.Gilardi, et al.
    • Journal Title

      Phys.Rev.Lett. 93

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Soft Phonons and Structural Phase Transitions in La1.875Ba0.125CuO42003

    • Author(s)
      H.Kimura, et al.
    • Journal Title

      J.Phys.Soc.Jpn 74

      Pages: 1131-1134

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Versatility of advanced KINKEN triple-axis neutron spectrometer,AKANE

    • Author(s)
      H.Hiraka et al.
    • Journal Title

      J.Mag.MagMatter.,suppl.(e-print版、掲載決定) 2006

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary

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Published: 2004-04-01   Modified: 2020-05-15  

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