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Mechanism and novel functions of pressure-induced superconductor-insulator transition in chalcogenide spinels

Research Project

Project/Area Number 17340113
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

SUZUKI Takashi  Hiroshima University, Graduate School of Advanced Sciences of Matter, Professor (00192617)

Co-Investigator(Kenkyū-buntansha) UDAGAWA Masayuki  Hiroshima University, Graduate School of Integrated Arts and Sciences, Professor (70144889)
OGUCHI Tamio  Hiroshima University, Graduate Shoolof Advanced Sciences of Matter, Professor (90253054)
ITO Masakazu  Kagoshima University, Faculty of Sciences, Associate Professor (40294524)
NAKAMURA Fumihiko  Hiroshima University, Graduate School of Advanced Sciences of Matter, Assistant Professor (40231477)
ISHIMATSU Naoki  Hiroshima University, Graduate School of Science, Assistant Professor (70343291)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2007: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2006: ¥4,800,000 (Direct Cost: ¥4,800,000)
Fiscal Year 2005: ¥5,600,000 (Direct Cost: ¥5,600,000)
KeywordsChalcogeniele sninel / Pressure-induced sunerconductor insulator transiti / Development of novel functions / New materials / Caged atoms / 比熱 / 強磁性
Research Abstract

In this study, he mechanism of the pressure-induced superconductor insulator transition in chalcogenide spinel CuRh_2S_4 has been understood as the dual effects of a band degeneracy quenching bind in Yb-metal and a novel charge ordering found in CuIr_2S_4. The change in transport property around room temperature from metallic to semimetallic one is due to the band degeneracy Quenching. The tranpcat ptherty . change below T* is due to the charge ordering. Using a novel function of the pressure-induced superconductor insulator transition, we can construct a new active device. We are now preparing to apply a patent
As for a development of new materials, we have succeeded in synthesizing poly crystals of CuCrZrS_4, CuCr_2Te_4, CeMg2(Cu_<l-x>,Ni_x)_9.
We have found that CuCrZrS_4 undergoes a ferromagnetic transition at 58K. However, there in no specific heat anomaly around 58K, surprisingly. This phenomenon can be due to a successive spin freezing. We have determined the crystal structure of CuCr_2Te_4, which has a cubic spinel structure with a = 11.134A. We also found for the first time that this compound undergoes a ferromagnetic transition at Tc = 324K. From the Curie-Weiss type temperature dependence of magnetic susceptibility between 380 and 650K, we obtained the effective magnetic moment of 4.14μ〓/Cr-ion and the Weiss temperature of +357K The low temperature magnetization shows Bloch's T^<3/2> and T^<5/2> law, which suggests a spin excitation. As for CeMg2(Cu_<1-x>Ni_x)_9, both compounds with x = 0 and 0.2 show remarkable specific heat anomalies at 2.5K and 1.7K, respectively. The origin for the specific heat anomalies is an antiferromagnetic transition. We also determined the crystal field spritting level scheme of 4f electron in these compound from the Schottky-type anomalies in the specific heat. As a new landscape of our study, we measured the solid state properties of a caged atom.

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (80 results)

All 2008 2007 2006 2005

All Journal Article (68 results) (of which Peer Reviewed: 30 results) Presentation (12 results)

  • [Journal Article] Specific heat of CeMg_2(Cu_<1-x>Ni_x)_9 with two-dimensional Ce atoms alignment2008

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

      Physica B 403

      Pages: 815-817

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic modulus of LaFe_4Sb_<12>2008

    • Author(s)
      I. Ishii, et. al.
    • Journal Title

      Physica B 403

      Pages: 887-889

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Specific heat of CeMg_2(Cu_<1-x>Ni_x)_9 with two-dimensional Ce atoms alignment2008

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

      Physica 403

      Pages: 815-817

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic modulus of LaFe_4Sb_<12>2008

    • Author(s)
      1., Ishii, et. al.
    • Journal Title

      Physica 403

      Pages: 887-889

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic modulus of LaFe_4Sb_<12>2008

    • Author(s)
      I. Ishii
    • Journal Title

      Physica B 403

      Pages: 887-889

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Specific heat of CeMg_2(Cu_<1-x>Ni_x)_9 with two-dimensional Ce atoms alignment2008

    • Author(s)
      M. Ito
    • Journal Title

      Physica B (掲載決定)

      Pages: 815-817

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elastic Properties of Eu_8Ga_<16>Ge_<30>2007

    • Author(s)
      I. Ishii, et. al.
    • Journal Title

      Journal of Magnetism and Magnetic Materials 310

      Pages: 957-959

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Development of a piston-cylinder pressure cell using nonmagnetic and high-yield strength alloys for a SQUID magnetmeter2007

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

      J. Phys. Soc. Jpn. 76

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Pressure-induced Mott transition and related novel quantum phenomena in Ca_2RuO_42007

    • Author(s)
      F. Nakamura
    • Journal Title

      J. Phys. Soc. Jpn. 76

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Developments on Susceptibility and Magnetization Measurements under High Hydrostatic Pressure2007

    • Author(s)
      P. L. ALIREZA, et. al.
    • Journal Title

      J. Phys. Soc. Jpn. 76

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Pressure-Induced Magnetic Phase Transitions in Yb-Based Heavy-Fermion Compounds2007

    • Author(s)
      K. UMEO, et. al.
    • Journal Title

      J. Phys. Soc. Jpn. 76

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic Properties of Eu_8Ga_<16>Ge_<30>2007

    • Author(s)
      I., Ishii, et. al.
    • Journal Title

      J., Magn. and Magn. Mat 310

      Pages: 957-959

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Development of a piston-cylinder pressure cell using nonmagnetin and high-yield strength alloys for a SQUID magnetmeter2007

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

      I Phys. Soc. Spa 76

      Pages: 219-220

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Pressure-induced Mott transition and related novel quantum phenomena in Ca_2RuO_42007

    • Author(s)
      F., Nakamura
    • Journal Title

      J. Phys. Soc. Spa 76

      Pages: 96-99

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Developments on Susceptibility and Magnetization Measurements under High Hydrostatic Pressure2007

    • Author(s)
      P., L. ALIREZA, et. al.
    • Journal Title

      J. Phys. Soc. Jpn 76

      Pages: 216-218

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Pressure-Induced Magnetic Phase Transitions in Yb-Based Heavy-Fermnion Compounds2007

    • Author(s)
      K., UMEO, et. al.
    • Journal Title

      J. Phys. Soc. Jpn 76

      Pages: 74-77

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic Properties of Eu_8Ga_<16>Ge_<30>2007

    • Author(s)
      I. Ishii
    • Journal Title

      J. Magn. & Magn. Mat. 310

      Pages: 957-959

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a piston-cylinder pressure cell using nonmagnetic and high-yield strength alloys for a SQUID magnetmeter2007

    • Author(s)
      R. Nakai
    • Journal Title

      J. Phys. Soc. Jpn. 76 Sappl A

      Pages: 219-220

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elastic, thermal, magnetic and transport properties of Kondo compounds CeRhIn and CeRhSn2006

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

      J. Phys. Soc. Jpn. 75

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Ferromagnetic-phase transition in the spinel-type CuCr_2Te_42006

    • Author(s)
      T. Suzuyama, et. al.
    • Journal Title

      Journal of Solid State Chemistry 179

      Pages: 140-144

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Magnetic and thermodynamic properties of the thiospinel compound CuCrZrS_42006

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

      Phys. Rev. B. 74

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Specific heat of CuCrZrS_42006

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

      Physica B 383

      Pages: 22-23

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Magnetization of Spinel Compound CuRh_2S_4 Under Pressure2006

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

      AIP Conference Proceedings 850

      Pages: 627-628

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic Properties of Sr_8Ga_16Ge_302006

    • Author(s)
      I. Ishii, et. al.
    • Journal Title

      Physica B 383

      Pages: 130-131

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic softening due to crystal electric field effect in TmB_122006

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

      AIP Conference Proceedings 850

      Pages: 1289-1290

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic, thermal, magnetic and transport properties of Kondo compounds. CeRhIn and CeRhSn2006

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

      Journal of the Physical Society of Japan 75

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Dynamical properties of guest ions in the type-I clathrate compounds X_8Ga_16Ge_30 (X = Eu,Sr,Ba) investigated by Raman scattering2006

    • Author(s)
      Y. Takasu, et. al.
    • Journal Title

      Physical Review B 74

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Magnetic heat transport in R_2CuO_4 (R=La, Pr, Nd, Sm, Eu, and Gd)2006

    • Author(s)
      K. Berggold, et. al.
    • Journal Title

      Physical Review B 73

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic softening mode change in Y_<1-x>Ca_xTiO_3 by Ca-doping2006

    • Author(s)
      T. Suzuki, et. al.
    • Journal Title

      Physica B 378-380

      Pages: 332-333

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic anomaly around a ferromagnetic transition in Y_<1_x>Ca_xTiO_3 by(x=0-0.2)2006

    • Author(s)
      S. Morita, et. al.
    • Journal Title

      Physica B 383

      Pages: 43-44

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic, thermal, magnetic and transport properties of Kondo compounds CeRhin and CeRhSn2006

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

      J. Phys. Soc. Jpn 75

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Ferromagnetic-phase transition in the spinel-type CuCr_2Te_42006

    • Author(s)
      T., Suzuyama, et. al.
    • Journal Title

      J. of Solid State Chemistry 179

      Pages: 140-144

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Magnetic and thermodynamic properties of the thiospinel compound CuCrZrS_42006

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

      Phys. Rev 74

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Specific heat of CuCrZrS_42006

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

      Physica 383

      Pages: 22-23

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Magnetization of Spinel Compound CuRh_2S_4 Under Pressure2006

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

      AIP Conference Proceedings 850

      Pages: 627-628

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic Properties of Sr_8Ga_<16>Ge_<30>2006

    • Author(s)
      I., Ishii, et. al.
    • Journal Title

      Physica 383

      Pages: 130-131

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic softening due to crystal electric field effect in TmB_<12>2006

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

      AIP Conf. Proc 850

      Pages: 1289-1290

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic, thermal, magnetic and transport properties of Kondo compounds CeRhIn and CeRhSn2006

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

      Journal of the Physical Society of Japan 75

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Dynamical properties of guest ions in the type-I clathrate compounds X_8Ga_<16>Ge_<30> (X= Eu,Sr,Ba) investigated by Raman scattering2006

    • Author(s)
      Y., Takasu, et. al.
    • Journal Title

      Physical Review 74

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Magnetic heat transport in R2CulO4 (It = La, Pr, Net, Sm, Eu, and Gd)2006

    • Author(s)
      K., Berggold, et. al.
    • Journal Title

      Physical Review 73

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic softening mode change in Y_<1-x>Ca_xTiO_3 by Ca-doping2006

    • Author(s)
      T., Suzuki, et. al.
    • Journal Title

      Physica 378-380

      Pages: 332-333

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic anomaly around a ferromagnetic transition in Y_<1-x>Ca_xTiO_3 by (x = 0-0.2)2006

    • Author(s)
      S., Morita, et. al.
    • Journal Title

      Physica 383

      Pages: 43-44

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Magnetic and thermodynamic properties of the thiospinel compound CuCrZrS_42006

    • Author(s)
      M.Ito
    • Journal Title

      Physical Review B 74

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Magnetization of Spinel Compound CuRh_2S_4 Under Pressure2006

    • Author(s)
      M.Ito
    • Journal Title

      AIP Conference Proceedings 850

      Pages: 627-628

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Specific heat of CuCrZrS_42006

    • Author(s)
      M.Ito
    • Journal Title

      Physica B 383

      Pages: 22-23

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Ferromagnetic-phase transition in the spinel-type CuCr_2Te_42006

    • Author(s)
      T.Suzuyama
    • Journal Title

      Journal of Solid State Chemistry 179

      Pages: 140-144

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Elastic,Thermal,Magnetic and Transport Properties of Kondo Compound CeRhIn and CeRhSn2006

    • Author(s)
      H.Higaki
    • Journal Title

      Journal of the Physical Society of Japan 75

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Elastic softening mode change in Y_(1-x)Ca_xTiO_3 by Ca-doping2006

    • Author(s)
      T.Suzuki
    • Journal Title

      Physica B 378-380

      Pages: 332-333

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Evidence for suppressed screening on the surface of high temperature La_<2-x>Sr_xCuO_4 and Nd_<2-x>Ce_xCuO_4,2005

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

      Phys. Rev. Lett. 95

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic phase transition in garnet-type AgCa_2Co_2V_3O_12 and AgCa_2Ni_2V_3O_122005

    • Author(s)
      J. Awaka, et. al.
    • Journal Title

      J. Phys. Chem. Sol. 66

      Pages: 851-861

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Transport properties of the chalcogenide spinel superconductor CuRh_2S_4 under pressure2005

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

      J. Appl. Phys. 97

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Transport properties of chalcogenide spinel compound CuRh_2Se_4 under pressure2005

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

      Physica B 359-361

      Pages: 1198-1200

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic properties of valence fluctuating CeRhIn2005

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

      Physica B 359-361

      Pages: 136-138

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Elastic properties of clathrate compound Ba_8Ga_16Sn_302005

    • Author(s)
      I. Ishii, et. al.
    • Journal Title

      Physica B 359-361

      Pages: 1210-1212

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] High-pressure diffraction studies on Ca_2RuO_42005

    • Author(s)
      P. Steffens, et. al.
    • Journal Title

      Physical Review B 72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Evidence for suppressed screening on the surface of high temperature La_<2-x>Sr_xCuO_4 and Nd_<2-x>Ce_xCuO_42005

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

      Phys. Rev. Lett 95

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Antiferromagnetic phase transition in garnet-type AgCa_2Co_2V_3O_<12> and AgCa_2Ni_2V_3O_<12>2005

    • Author(s)
      J., Awaka, et. al.
    • Journal Title

      J., Phys. Chem 66

      Pages: 851-861

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Transport properties of the chalcogenide spinel superconductor CuRh2S4, under pressure2005

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

      J. Appl. Phys 97

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Transport properties of chalcogenide spinet compound CuRh_2Se_4 under pressure2005

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

      Physica 359-361

      Pages: 1198-1200

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic properties of valence fluctuating CeRhIn2005

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

      Physica 359-361

      Pages: 136-138

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Elastic properties of clathrate compound Ba_8Ga_<16>Sn_<30>2005

    • Author(s)
      I., Ishii, et. al.
    • Journal Title

      Physica 395-361

      Pages: 1210-1212

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] High-pressure diffraction studies on Ca_2RuO_42005

    • Author(s)
      P., Steffens, et. al.
    • Journal Title

      Physical Review 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Transport Properties of the chalcogenide spinet superconductor CuRh_2S_4 under pressure2005

    • Author(s)
      M.Ito
    • Journal Title

      J.Appl.Phys 97

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Transport Properties of chalcogenide spinet compound CuRh_2Se_4 under pressure2005

    • Author(s)
      M.Ito
    • Journal Title

      Physica B 359-361

      Pages: 1198-1200

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Evidence for Suppressed Screening on the Surface of High Temperature La_<2-x>Sr_xCuO_4 and Nd_<2-x>Ce_xCuO_42005

    • Author(s)
      M.Taguchi
    • Journal Title

      Phys.Rev.Lett. 95

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Antiferromagnetic phase transition in garnet-type AgCa_2Co_2V_3O_<12> and AgCa_2Ni_2V_3O_<12>2005

    • Author(s)
      J.Awaka
    • Journal Title

      J.Phys.Chem.Sol. 66

      Pages: 851-861

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Elastic properties of clathrate compound Ba_8Ga_<16>Sn_<30>2005

    • Author(s)
      I.Ishii
    • Journal Title

      Physica B 359-361

      Pages: 1210-1212

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Elastic properties of valence fluctuating CeRhIn2005

    • Author(s)
      H.Higaki
    • Journal Title

      Physica B 359-361

      Pages: 136-138

    • Related Report
      2005 Annual Research Report
  • [Presentation] Temperature dependence of elastic modulus on PrFe_4Sb_<12> single crystal There are additional 31 presentations in Japanese with Japanese titles, which were presented in the annual meetings of the Physical Society of Japan. (see the final research report.)2007

    • Author(s)
      I., Ishii, et. al.
    • Organizer
      International Conference on "New Quantum Phenomena in Skutterudite and Related Systems,"
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2007-09-29
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Specific heat of CeMg_2(Cu_<1-x>Ni_x)_9, with two-dimensional Ce atoms alignment2007

    • Author(s)
      M., Ito, et. al.
    • Organizer
      SCES'07
    • Place of Presentation
      Houston, USA
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic modulus of LaFe_4Sb_<12>2007

    • Author(s)
      I., Ishii, et. al.
    • Organizer
      SCES'07
    • Place of Presentation
      Houston, USA
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Time Dependence of the Magnetization in the Spinel Compound CuCrZrS_42006

    • Author(s)
      M., Ito, et. al.
    • Organizer
      ICM2006
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2006-08-25
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic Properties of Eu_8Ga_<16>Ge_<30>2006

    • Author(s)
      I., Ishii, et. al.
    • Organizer
      ICM2006
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2006-08-25
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic Softening due to Crystal Electric Field Effect in TmB_<12>2005

    • Author(s)
      H., Higaki, et. al.
    • Organizer
      LT24
    • Place of Presentation
      Orlando, Florida USA
    • Year and Date
      2005-08-12
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Magnetization of Spinel Compound CuRh2S4 Under Pressure2005

    • Author(s)
      M., Ito, et. al.
    • Organizer
      LT24
    • Place of Presentation
      Orlando, Florida USA
    • Year and Date
      2005-08-11
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Rattling motion in the clathrate Ba_8Ga_<16>Sn_<30>2005

    • Author(s)
      I., Ishii, et. al.
    • Organizer
      LT24
    • Place of Presentation
      Orlando, Florida USA
    • Year and Date
      2005-08-11
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic softening mode change in Yl-xCaxTiO_3 by Ca-doping2005

    • Author(s)
      T., Suzuki, et. al.
    • Organizer
      SCES '05
    • Place of Presentation
      Vienna, Austria
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Specific heat of CuCrZrS_42005

    • Author(s)
      M., Ito, et. al.
    • Organizer
      Third Hiroshima Workshop on NFM^2F
    • Place of Presentation
      Higashi-Hiroshima, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic properties of Sr_8Ga_<16>Ge_<30>2005

    • Author(s)
      I., Ishii, et. al.
    • Organizer
      Third Hiroshima Workshop on NFM^2F
    • Place of Presentation
      Higashi-Hiroshima, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Elastic anomaly around a ferromagnetic transition in Y_<1-x>Ca_xTiO_3 (x=0-0.2)2005

    • Author(s)
      S., Morita, et. al.
    • Organizer
      Third Hiroshima Workshop on NFM^2F
    • Place of Presentation
      Higashi-Hiroshima, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2005-04-01   Modified: 2020-05-15  

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