• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of superconductors with porous structures

Research Project

Project/Area Number 16205027
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic industrial materials
Research InstitutionHiroshima University

Principal Investigator

YAMANAKA Shoji  Hiroshima University, Graduate School of Engineering, Professor, 大学院工学研究科, 教授 (90081314)

Co-Investigator(Kenkyū-buntansha) TOU Hideki  Graduate School of Advauced Sciences of Matteri Associcte, Professor, 大学院先端物質科学研究科, 助教授 (60295467)
INUMARU Kei  Graduate School of Engineering, Associate Professor, 大学院工学研究科, 助教授 (80270891)
FUKUOKA Hiroshi  Graduate School of Engineering, Research Associate, 大学院工学研究科, 助手 (00284175)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥47,970,000 (Direct Cost: ¥36,900,000、Indirect Cost: ¥11,070,000)
Fiscal Year 2006: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2005: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2004: ¥26,910,000 (Direct Cost: ¥20,700,000、Indirect Cost: ¥6,210,000)
Keywordscage-like structure / layer structured nitrides / intercalation / electron doping / exotic superconductors / nitride thin films / クラスレート化合物 / 窒化物 / 層状化合物 / フラーレン / 高圧 / 超伝導 / 多孔体
Research Abstract

i. Construction of the high-pressure synthesis apparatus
The high-pressure synthesis apparatus of the cubic multianvil type has been changed to the 6-8 Kawai type anvil to enable a higher pressure condition up to 20 GPa at 2000 °C.
ii. Development of new superconductors with silicon nano-networks
The silicon clathrate superconductor Ba_8Si_<46> previously found in our group,.was transformed into the silicon rich compound BaSi_6 under extremely high pressure conditions. A new silicon rich phase LaSi_5 in the La-Si binary system has been prepared under a high pressure of 15 GPa, which became a superconductor with Tc = 11 K.
iii. High pressure synthesis of carbon clathrate compound
In the course of the study to prepare carbon clathrate compounds, two different types of crystalline three-dimensional C_<60> polymers have been prepared, body centered orthorhombic and face centered cubic 3D polymers. Their structural analyses, electrical conductivity measurements, and micro-Vickers measurements were carried out.
iv. Development of new layer structured nitride superconductors
Zr_5N_5F_6 and Hf_5N_5F_6 were prepared, and their single crystals were grown using a high-pressure flux method. The structural analysis revealed that the compounds had a long periodic structure based on the LaOF type layer structure. The true chemical composition was found to be close to Zr_5(N_40)F_6. The interlayer fluorine atoms could be partially removed, and the layer compound was changed to a new superconductor with Tc=4.5 K.
v. Synthesis of thin films of nitride superconductors
Molybdenum nitride thin films were obtained using PLD and MBE deposition with nitrogen RF radical source. B-Mo2N were successfully deposited as thin films, which showed superconductivity of Tc = 5.2 K.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (109 results)

All 2007 2006 2005 2004 Other

All Journal Article (107 results) Book (2 results)

  • [Journal Article] Missing superconductivity in BaAlSi with the AlB_2 type structure2007

    • Author(s)
      S.Yamanaka
    • Journal Title

      Physica C 451

      Pages: 19-23

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Controlling the structural transition at the Neel point of CrN epitaxial thin films using epitaxial growth2007

    • Author(s)
      K.Inumaru
    • Journal Title

      Phys Rev. B 75

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Missing superconductivity in BaAlSi with the AlB_2 type structure2007

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

      Physica C 451

      Pages: 19-23

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Controlling the structural transition at the Neel point of CrN epitaxial thin films using epitaxial growth2007

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

      Phys Rev. B 75

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] NMR studies of layered Nitride superconductors2007

    • Author(s)
      H.Tou
    • Journal Title

      International Journal of Modern Physics B (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Missing superconductivity in BaAlSi with the AlB2 type structure2007

    • Author(s)
      S.Yamanaka
    • Journal Title

      Physica C 451

      Pages: 19-23

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structural Distortion and Suppression of Superconductivity in Stoichiometric B1-MoN Epitaxial Thin Films2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Phys. Rev. B 73

    • NAID

      120000883683

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation of Superconducting Molybdenum Nitride MoNx (0.5【less than or equal】x【less than or equal】1) Films with Controlled Composition2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Physica B 383

      Pages: 84-85

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Electron Conductive Three-Dimensional Polymer of Cuboidal C_<60>2006

    • Author(s)
      S.Yamanaka
    • Journal Title

      Phys. Rev. Lett. 96

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Attempt of Prepare Carbon Clathrate Compounds using High Pressure and High Temperature Conditions2006

    • Author(s)
      S.Yamanaka
    • Journal Title

      Physica B 383

      Pages: 59-62

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Tunneling spectroscopy of layered nitride superconductors MNCl_<0.7> (M = Hf and Zr)2006

    • Author(s)
      T.Takasaki
    • Journal Title

      Physica C 445

      Pages: 77-79

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling spectroscopy of AlB2 type silicide superconductor CaAlSi2006

    • Author(s)
      T.Takasaki
    • Journal Title

      Physica B 383

      Pages: 80-81

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural Evolution of the Binary System Ba-Si Treated under High-Pressure and High-Temperature conditions2006

    • Author(s)
      S.Yamanaka
    • Journal Title

      Z. Natureforschng 61b

      Pages: 1493-1499

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Specific heat capacity and magnetic susceptibility of superconducting Ba_<24>Si_<100>2006

    • Author(s)
      T.Rachi
    • Journal Title

      J. Phys. Chem. Solids 67

      Pages: 1334-1337

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Superconducting molybdenum nitride epitaxial thin films deposited on MgO and α-Al_2O_3 substrates by molecular beam epitaxy2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Appl. Surface Sci. 253

      Pages: 2863-2869

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Sp^3-network superconductors made from IVth-group elements2006

    • Author(s)
      T.Rachi
    • Journal Title

      Sci. Tech. Adv. Mater. 7

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] フラーレンC_<60>の3次元化-炭素クラスレートの合成をめざして-2006

    • Author(s)
      山中昭司
    • Journal Title

      固体物理 41

      Pages: 407-413

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 3次元C_<60>ポリマーの高圧合成と構造・物性2006

    • Author(s)
      山中昭司
    • Journal Title

      高圧力の科学と技術 16

      Pages: 229-235

    • NAID

      10019280736

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural Distortion and Suppression of Superconductivity in Stoichiometric Bl-MoN Epitaxial Thin Films2006

    • Author(s)
      K.Inumaru, K.Baba, S.Yamanaka
    • Journal Title

      Phys. Rev. B 73

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation of Superconducting Molybdenum Nitride MoNx (0.5【less than or equal】x【less than or equal】1) Films with Controlled Composition2006

    • Author(s)
      K.Inumaru, K.Baba, S.Yamanaka
    • Journal Title

      Physica B 383

      Pages: 84-85

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electron Conductive Three-Dimensional Polymer of Cuboidal C_<60>2006

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

      Phys. Rev. Lett. 96

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Attempt of Prepare Carbon Clathrate Compounds using High Pressure and High Temperature Conditions2006

    • Author(s)
      S.Yamanaka, A.Kubo, N.S.Kini, K.Inumaru
    • Journal Title

      Physica B 383

      Pages: 59-62

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling spectroscopy of layered nitride superconductors MNCl_<0.7> (M = Hf and Zr)2006

    • Author(s)
      T.Takasaki, T.Ekino, S.Yamanaka
    • Journal Title

      Physica C 445

      Pages: 77-79

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling spectroscopy of A1B2 type silicide superconductor CaA1Si2006

    • Author(s)
      T.Takasaki, T.Ekino, T.Otsuki, S.Yamanaka
    • Journal Title

      Physica B 383

      Pages: 80-81

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural Evolution of the Binary System Ba-Si Treated under High-Pressure and High-Temperature conditions2006

    • Author(s)
      S.Yamanaka, S.Maekawa
    • Journal Title

      Z. Natureforschng 61b

      Pages: 1493-1499

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Specific heat capacity and magnetic susceptibility of superconducting Ba_<24>Si_<100>2006

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

      J. Phys. Chem. Solids 67

      Pages: 1334-1337

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling spectroscopy of AlB2 type silicide CaAlSi2006

    • Author(s)
      T.Takasaki
    • Journal Title

      Physica B 383

      Pages: 80-81

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Tunneling spectroscopy of the electron-doped superconductors MNCl_<0.7>(M=Hf, Gr)2006

    • Author(s)
      T.Takasaki
    • Journal Title

      Physica C 445-448

      Pages: 77-79

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structural Evolution of the Binary System Ba-Si Treated under High-Pressure and High-Temperature conditions2006

    • Author(s)
      S.Yamanaka
    • Journal Title

      Z. Naturforschng. 61b

      Pages: 1493-1499

    • Related Report
      2006 Annual Research Report
  • [Journal Article] フラーレンC60の3次元化-炭素クラスレートの合成をめざして-2006

    • Author(s)
      山中昭司
    • Journal Title

      固体物理 41

      Pages: 407-413

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structural Distortion and Suppression of Superconductivity in Stoichiometric Bi-MoN Epitaxial Thin Films2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Phys. Rev. B 73

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Superconducting Molybdenum Nitride Epitaxial Thin Films Deposited on MgO and α-Al_2O_3 Substrates by Molecular Beam Epitaxy2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Appl. Surface Sci. 253

      Pages: 2863-2869

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 3次元C60ポリマーの高圧合成と構造・物性2006

    • Author(s)
      山中昭司
    • Journal Title

      高圧力の科学と技術 16

      Pages: 229-235

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Tunneling spectroscopy of the electron-doped superconductors MNCl_<0.7>(M=Hf,Zr)2006

    • Author(s)
      T.Takasaki
    • Journal Title

      Physica C (印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Preparation of Superconducting Molybdenum Nitride MoNx (0.5【less than or equal】x【less than or equal】1) Films with Controlled Composition2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Physica B (印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Structural Distortion and Suppression of Superconductivity in Stoichiometric B1-MoN Epitaxial Thin Films2006

    • Author(s)
      K.Inumaru
    • Journal Title

      Phys.Rev.B 73

    • NAID

      120000883683

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Electron Conductive Three-Dimensional Polymer of Cuboidal C_<60>2006

    • Author(s)
      S.Yamanaka
    • Journal Title

      Phys.Rev.Lett. 96

    • Related Report
      2005 Annual Research Report
  • [Journal Article] High-Pressure Synthesis and Transport Properties of a New binary Germanide, SrGe_<6-δ>(δ=0.5), with a Cage like Structure2006

    • Author(s)
      H.Fukuoka
    • Journal Title

      Inorg.Chem. 44

      Pages: 1460-1465

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Synthesis and characterization of superconducting β-Mo_2N crystalline phase on Si Substrate : An application of pulsed laser deposition to nitride chemistry2005

    • Author(s)
      K.Inumaru
    • Journal Title

      Chem. Mater. 17

      Pages: 5935-5940

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling Spectroscopy of Deintercalated Layered Nitride Superconductor ZrNCl_<0.7>2005

    • Author(s)
      T.Takasaki
    • Journal Title

      J. Phys. Soc. Jpn. 74

      Pages: 2586-2591

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Pressure induced homothetic volume collapse in silicon clathrates2005

    • Author(s)
      A.San Miguel
    • Journal Title

      Europhysics Lett. 69

      Pages: 556-562

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Compton scattering study of the silicon clathrate Ba_8Si_<46> : Experiment and theory2005

    • Author(s)
      M.Itou
    • Journal Title

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Superconductivity and physical properties of Ba_<24>Si_<100> determined from electric transport, specific-heat capacity, and magnetic susceptibility measurements2005

    • Author(s)
      T.Rachi
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure Raman study of the Ba-doped silicon clathrate Ba_<24>Si_<100> up to 27 GPa2005

    • Author(s)
      H.Shimizu
    • Journal Title

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and transport properties of a new binary germanide, SrGe_<6-□> (d = 0.5), with a cage like structure2005

    • Author(s)
      H.Fukuoka
    • Journal Title

      Inorg. Chem 44

      Pages: 1460-1465

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Role of Ag doping in silicon clathrate compounds2005

    • Author(s)
      N.Kamakura
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Upper critical field in the electron-doped layered superconductor ZrNC_<10.7> : Magnetoresistance studies2005

    • Author(s)
      H.Tou
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Anomalously large electron-phonon coupling constant in layered nitride superconductors as revealed by high-pressure experiments2005

    • Author(s)
      M.Hisakabe
    • Journal Title

      Physica C 426-431

      Pages: 482-486

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Electronic structure and vibrational properties of Ba_8Si_<46>, Ba_8Ag_nSi_<46-n>, and Ba8Au_nSi_<46-n>2005

    • Author(s)
      J.S.Tse
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural, transport, and thermal properties of the single-crystalline type-VIII clathrate Ba_8Ga_<16>Sn_<30>2005

    • Author(s)
      D.Huo
    • Journal Title

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synchrotron studies on silicon clathrates : Highly stable nanostructured materials2005

    • Author(s)
      A.San-Miguel
    • Journal Title

      Nuclear Instruments and Methods in Phys. Res. B238

      Pages: 163-166

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Angle-resolved-photoemission study of layer-structured nitride ・ -HfNC12005

    • Author(s)
      A.Ino
    • Journal Title

      J. Electron Spectroscopy and Related Phenomena 144

      Pages: 667-669

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 結晶内部の"すきま"を利用する新物質・材料開発2005

    • Author(s)
      山中昭司
    • Journal Title

      未来材料 5 (11)

      Pages: 38-43

    • NAID

      130006975059

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and characterization of superconductingβ-Mo_2N crystalline phase on Si Substrate : An application of pulsed laser deposition to nitride chemistry2005

    • Author(s)
      K.Inumaru, K.Baba, S.Yamanaka
    • Journal Title

      Chem. Mater. 17

      Pages: 5935-5940

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Tunneling Spectroscopy of Deintercalated Layered Nitride Superconductor ZrNCl_<0.7>2005

    • Author(s)
      T.Takasaki, T.Ekino, H.Fujii, S.Yamanaka
    • Journal Title

      J. Phys. Soc. Jpn. 74

      Pages: 2586-2591

    • NAID

      110002245747

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Pressure induced homothetic volume collapse in silicon clathrates2005

    • Author(s)
      A.San Miguel et al.
    • Journal Title

      Europhysics Lett. 69

      Pages: 556-562

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Compton scattering study of the silicon clathrate Ba_8Si_<46> : Experiment and theory2005

    • Author(s)
      M.Itou, S.Sakurai, M.Usuda, C.Cros, H.Fukuoka, S.Yamanaka
    • Journal Title

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Superconductivity and physical properties of Ba_<24>Si_<100> determined from electric transport, specific-heat capacity, and magnetic susceptibility measurements2005

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

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure Raman study of the Ba-doped silicon clathrate Ba_<24>Si_<100> up to 27 GPa2005

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

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and transport properties of a new binary germanide, SrGe_<6-δ>(δ = 0.5), with a cage like structure2005

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

      Inorg. Chem. 44

      Pages: 1460-1465

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Role of Ag doping in silicon clathrate compounds2005

    • Author(s)
      N.Kamakura et al.
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Upper critical field in the electron-doped layered superconductor ZrNCl_<0.7> : Magnetoresistance studies2005

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

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Anomalously large electron-phonon coupling constant in layered nitride superconductors as revealed by high-pressure experiments2005

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

      Physica C 426-431

      Pages: 482-486

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electronic structure and vibrational properties of Ba_8Si_<46>, Ba_8Ag_nSi_<46-n>, and Ba8Au_nSi_<46-n>2005

    • Author(s)
      J.S.Tse et al.
    • Journal Title

      Phys. Rev. B 72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural, transport, and thermal properties of the single-crystalline type-VIII clathrate Ba_8Ga_<16>Sn_<30>2005

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

      Phys. Rev. B 71

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synchrotron studies on silicon clathrates : Highly stable nanostructured materials2005

    • Author(s)
      A.San-Miguel et al.
    • Journal Title

      Nuclear Instruments and Methods in Phys. Res. B238

      Pages: 163-166

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Angle-resolved-photoemission study of layer-structured nitride β-HfNC12005

    • Author(s)
      A.Ino et al.
    • Journal Title

      J. Electron Spectroscopy and Related Phenomena 144

      Pages: 667-669

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Upper critical field in the electron-doped layered superconductor ZrNCl0.7 : Magnetoresistance studies2005

    • Author(s)
      H.Tou
    • Journal Title

      Phys.Rev.B 72

    • NAID

      120000881853

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Tunneling spectroscopy of deintercalated layered nitride superconductors ZrNCl_<0.7>2005

    • Author(s)
      T.Takasaki
    • Journal Title

      J.Phys.Soc.Japan 74

      Pages: 2586-2591

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Synthesis and Characterization of Superconducting β-Mo_2N Crystalline Phase on Si Substrate : An Application of Pulsed Laser Deposition to Nitride Chemistry2005

    • Author(s)
      K.Inumaru
    • Journal Title

      Chem.Mater. 17

      Pages: 5935-5940

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 結晶内部の"すきま"を利用する新物質・材料開発2005

    • Author(s)
      山中昭司
    • Journal Title

      未来材料 5(11)

      Pages: 38-43

    • NAID

      130006975059

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Compton scattering study of the silicon clathrate Ba_8Si_<46> : Experiment and theory2005

    • Author(s)
      M.Itou
    • Journal Title

      Phys.Rev.B 71

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Superconductivity and physical properties of Ba_<24>Si_<100> determined from electric transport, specific-heat capacity, and magnetic susceptibility measurements2005

    • Author(s)
      T.Rachi
    • Journal Title

      Phys.Rev.B 72

    • Related Report
      2005 Annual Research Report
  • [Journal Article] High-Pressure Raman Study of the Ba-doped clathrate Ba24Si100 up to 27 GPa2005

    • Author(s)
      H.Shimizu
    • Journal Title

      Phys.Rev.B 71

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Alkali metal intercalation in layer structured α-HfNBr2004

    • Author(s)
      S.Yamanaka
    • Journal Title

      J. Phys. Chem. Solid 65

      Pages: 565-569

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and crystal structures of two new polyphosphides, NaP_5 and CeP_52004

    • Author(s)
      X.Chen
    • Journal Title

      J. Alloy Comp. 370

      Pages: 110-113

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural study on Na_xHfNCl system2004

    • Author(s)
      S.Shamoto
    • Journal Title

      Physca C 402

      Pages: 283-292

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and superconductivity of barium deficient type I silicon clathrate compounds Ba_<8-x>Si_<46>2004

    • Author(s)
      H.Fukuoka
    • Journal Title

      J. Phys. Chem. Solids 65

      Pages: 333-336

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation and properties of the ternary ZrNF2004

    • Author(s)
      L.Zhu
    • Journal Title

      Solid State Commun. 130

      Pages: 227-230

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Two-dimensional nature of superconductivity in the intercalated layered systems Li_xHfNCl and Li_xZrNCl : Muon spin relaxation and magnetization measurements2004

    • Author(s)
      T.Ito
    • Journal Title

      Phys. Rev. B 69

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and high metallic conductivity of layer-structured Sr_2N thin film deposited onto MgO (001) substrate2004

    • Author(s)
      K.Inumaru
    • Journal Title

      J. Alloys Compd 372

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Layer-by-layer deposition of epitaxial TiN-CrN multilayers on MgO(001) by pulsed laser ablation2004

    • Author(s)
      K.Inumaru
    • Journal Title

      Appl. Surface Sci. 235

      Pages: 460-464

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation and single-crystal structure of a new high-pressure modification of BaAl_2Si_22004

    • Author(s)
      S.Yamanaka
    • Journal Title

      High Pressure Research 24

      Pages: 481-490

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure study of layered nitride superconductors2004

    • Author(s)
      Y.Taguchi
    • Journal Title

      Phys. Rev. B 70

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and properties of a cerium germanide CeGe_3 with the cubic Cu_3Au type structure2004

    • Author(s)
      H.Fukuoka
    • Journal Title

      Chem. Lett. 33

      Pages: 1334-1335

    • NAID

      10013658636

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Design and synthesis of new functional materials using the interstices of inorganic host structures2004

    • Author(s)
      S.Yamanaka
    • Journal Title

      J. Ceramic Soc. Jpn 112

      Pages: 421-427

    • NAID

      110002288234

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Alkali metal intercalation in layer structured α-HfNBr2004

    • Author(s)
      S.Yamanaka, H.Okumura, L.Zhu
    • Journal Title

      J. Phys. Chem. Solid 65

      Pages: 565-569

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and crystal structures of two new polyphosphides, NaP_5 and CeP_52004

    • Author(s)
      X.Chen, S.Yamanaka
    • Journal Title

      J. Alloy Comp. 370

      Pages: 110-113

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Structural study on Na_xHfNC1 system2004

    • Author(s)
      S.Shamoto, K.Takeuchi, S.Yamanaka, T.Kajitani
    • Journal Title

      Physica C 402

      Pages: 283-292

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and superconductivity of barium deficient type I silicon clathrate compounds Ba_<8-x>Si_<46>2004

    • Author(s)
      H.Fukuoka, J.Kiyoto, S.Yamanaka
    • Journal Title

      J. Phys. Chem. Solids 65

      Pages: 333-336

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation and properties of the ternary ZrNF2004

    • Author(s)
      L.Zhu, X.Chen, S.Yamanaka
    • Journal Title

      Solid State Commun. 130

      Pages: 227-230

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Two-dimensional nature of superconductivity in the intercalated layered systems Li_xHfNC1 and Li_xZrNCl : Muon spin relaxation and magnetization measurements2004

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

      Phys. Rev. B 69

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and high metallic conductivity of layer-structured Sr_2N thin film deposited onto MgO (001) substrate2004

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

      J. Alloys Compd. 372

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Layer-by-layer deposition of epitaxial TiN CrN multilayers on MgO(001) by pulsed laser ablation2004

    • Author(s)
      K.Inumaru, T.Ohara, K.Tanaka, S.Yamanaka
    • Journal Title

      Appl. Surface Sci. 235

      Pages: 460-464

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Preparation and single-crystal structure of a new high-pressure modification of BaAl2Si22004

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

      High Pressure Research 24

      Pages: 481-490

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure study of layered nitride superconductors2004

    • Author(s)
      Y.Taguchi, M.Hisakabe, Y.Ohishi, S.Yamanaka, Y.Iwasa
    • Journal Title

      Phys. Rev. B 70

    • NAID

      120000883685

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] High-pressure synthesis and properties of a cerium germanide CeGe_3 with the cubic Cu_3Au type structure2004

    • Author(s)
      H.Fukuoka, S.Yamanaka
    • Journal Title

      Chem. Lett. 33

      Pages: 1334-1335

    • NAID

      10013658636

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Design and synthesis of new functional materials using the interstices of inorganic host structures2004

    • Author(s)
      S.Yamanaka
    • Journal Title

      J. Ceramic Soc. Jpn. 112

      Pages: 421-427

    • NAID

      110002288234

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Alkali Metal Intercalation in Layer Structured α-HfNBr2004

    • Author(s)
      S.Yamanaka
    • Journal Title

      J.Phys.Chem.Solid 65・2-3

      Pages: 565-569

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Design and Synthesis of New Functional Materials Using the Interstices of Inorganic Host Structures2004

    • Author(s)
      S.Yamanaka
    • Journal Title

      J.Ceramic Soc.Jpn. 112・1308

      Pages: 421-427

    • NAID

      110002288234

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Synthesis and High Metallic Conductivity of Layer-Structured Sr_2N Thin Film Deposited auto MgO(001) Substrate2004

    • Author(s)
      K.Inumaru
    • Journal Title

      J.Alloys Compod. 372・1-2

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Layer-by-Layer Deposition of Epitaxial TiN -CrN Multilayers on MgO(001) by Pulsed Laser Ablation2004

    • Author(s)
      K.Inumaru
    • Journal Title

      Appl.Surface Sci. 235・4

      Pages: 460-464

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Preparation and properties of the ternary ZrNF2004

    • Author(s)
      L.Zhu
    • Journal Title

      Solid State Commun. 130・3-4

      Pages: 227-230

    • Related Report
      2004 Annual Research Report
  • [Journal Article] High pressure synthesis and crystal structures of two new polyphosphides, NaP_5 and CeP_52004

    • Author(s)
      X.Chen
    • Journal Title

      J.Alloy Compd. 370・1-2

      Pages: 110-113

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Preparation and Single-crystal Structure of a New Hign-pressure Modification of BaAl_2Si_22004

    • Author(s)
      S.Yamanaka
    • Journal Title

      High Pressure Research 24

      Pages: 481-490

    • Related Report
      2004 Annual Research Report
  • [Journal Article] NMR studies of layered Nitride superconductors

    • Author(s)
      H.Tou
    • Journal Title

      International Journal of Modern Physics B (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] NMR studies of layered Nitride superconductors

    • Author(s)
      H.Tou, M.Sera, Y.Maniwa, H.Yamanaka
    • Journal Title

      Intern. J. Modern Phys. B (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] 無機ナノシートの科学と応用(分担執筆)2006

    • Author(s)
      山中昭司
    • Total Pages
      416
    • Publisher
      シーエムシ出版
    • Related Report
      2005 Annual Research Report
  • [Book] 無機ナノシートの科学と応用(黒田一幸,佐々木高義監修)2005

    • Author(s)
      山中昭司
    • Total Pages
      416
    • Publisher
      シーエムシー
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary

URL: 

Published: 2004-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi