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Physical Properties of Transuranium Compounds

Research Project

Project/Area Number 01044012
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionTohoku University

Principal Investigator

SUZUKI K.  Institute for Materials Research Tohoku Univ. Professor, 金属材料研究所, 教授 (10005861)

Co-Investigator(Kenkyū-buntansha) 藤井 博信  広島大学, 総合科学部, 教授 (30034573)
都 福仁  北海道大学, 理学部, 教授 (10000837)
竹が原 克彦 (竹ケ原 克彦)  東北大学, 理学部, 助手 (80133924)
奥田 喜一  大阪府立大学, 工学部, 教授 (50028205)
三頭 聰明 (三頭 総明)  東北大学, 金属材料研究所, 助教授 (30005938)
国井 暁 (國井 暁 / 国井 曉)  東北大学, 理学部, 助手 (10004368)
四窰 樹男 (四竃 樹男)  東北大学, 金属材料研究所, 助教授 (30196365)
鈴木 孝  東北大学, 理学部, 助教授 (30004344)
長谷川 彰  新潟大学教養部, 教授 (40004329)
OCHIAI A.  Institute for Materials Research Tohoku Univ. Research Associate, 金属材料研究所, 助手 (90183772)
北沢 英明  理化学研究所, 研究員 (00195257)
塩川 佳伸  東北大学, 金属材料研究所, 助教授 (50111307)
高木 滋  東北大学, 理学部, 助手 (20154750)
SPIERLET J. C.  Institute of European Committe for Transuranium, Chief Researcher, 主任
ROSSAT-MIGNOD J.  Centre de Etude Nuclear Grenoble Head, 教授
FUGER J.  Institute of European Committe for Transuranium, Karlsruhe, Professor, 教授
KITAZAWA H.  the Institute of Physical and Chemical Researcher
MITUGASHIRA S.  Institute for Materials Research Tohoku Univ. Assoc. Prof.
SHIKAMA M.  Institute for Materials Research Tohoku Univ. Assoc. Prof.
SHIOKAWA A.  Institute for Materials Research Tohoku Univ. Assoc. Prof.
HASEGAWA A.  general Education Department, Niigata University Prof.
SUZUKI T.  Department of Physics, Tohoku University, Assoc. Prof.
TAKEGAHARA K.  Department of Physics, Tohoku University, Research Associate
TAKAGI S.  Department of Physics, Tohoku University, Research Associate
MIYAKO Y.  Department of Physics, Hokkaido Univ. Prof.
KUNII S.  Department of Physics, Tohoku University, Research Associate
SPIELET J.C.  カールスルーエヨーロッパ共同研究所, 主任研究員
ROSSATーMIGNO ジー  Centre de Etude Nuclear Grenoble, 教授
SPIRLET J.C.  European Coitte Institute Karlsruke, 主任研究員
ROSSATーMIGNO ジエ  Centre de Etude Nuclear Gvenoble, 教授
Project Period (FY) 1989 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥11,500,000 (Direct Cost: ¥11,500,000)
Fiscal Year 1991: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 1990: ¥3,900,000 (Direct Cost: ¥3,900,000)
Fiscal Year 1989: ¥3,900,000 (Direct Cost: ¥3,900,000)
KeywordsTransuranium Compounds / Actinides / Fundamental Solid state Physics / Pure single Crystals / Crystal Growth / dHvA effects / プルトニウム化合物 / He^3温度領域 / 超ウラン化成物 / 結晶作製 / ドハ-ス効果測定 / ネプチュニウム / プルトニウム / 磁気抵抗 / ホ-ル効果 / (Np)ネプチニウム / (Pu)プルトニウム / 徴小結晶作製法 / βージケトン錯体 / Np_4As_3
Research Abstract

It is very important to establish of unified model of strong correlated electron systems with localized 4f electron and itenerant 3d electron in solid state. 5f electron system situates just between 3d and 4f systems and very important to research in fundermental solid state physics. Main purpose of this project is to make further extension of this important research with international corporation and overcome the poor situation of Japan side research through this project. Fortunatly in our country the new Actinide research are granted by the Ministry of Education, Science and Culture for Oarai branch of Institute for Material Research in Tohoku university. We wished to send the key persons in Oarai branch to Karlsruhe institute to absorbe several experience stored for past 20 years in European scientist and contribute to further extension of Oarai branch of IMR. They are specialists for crystal growth and 4f substances in fundamental physics. In this respect, the low carrier systems of Actinide compounds to be explored are thought as the most interesting and fascinating. So we proposed to prepare new systems such as transuranium pnictides and chalchogenides. Another point of this project is the Actinide research problem in the world. We thouhgt that real purified single crystals were not yet confirmed in their produced many samples to be showed dHvA oscillations which proved the sample quality and gave the foundation of the physical insights. So we proposed to check the all samples in Karlsruhe if the dHvA signal obtain or not. However the situations in Europe could not immediately respond to this proposal, because they had not enough equipments to respond our proposals. Then we propose to establish the apparatus to confirm the good samples or not and feed back how to produce the sample to show dHvA effects in Grenoble.

Report

(3 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report

Research Products

(29 results)

All Other

All Publications (29 results)

  • [Publications] A.Hasegawa and H.Yamagami: "Electronic Structures of Plutonium Mnochalchogenides" J.Mag.Mag.Mat.65-66. 104-107 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] A.Ochiai,J.C.Spirlet,T.Suzuki and K.Suzuki: "Physical Properties of U3Te4 and U3Se4" Solid State Comm.(1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Y.Ohe,H.Kitazawa,Y.S.Kwon J.Rossat-Mignod,J.C.Spirlet,T.Suzuki.C.Avasche and K.Suzuki: "Transport Properties and Magnetic Phase diagrams in NpPt3" J.Mag.mag.Mat.(1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Y.Shiokawa,A.Ochiai,J.C.Spirlet and K.Suzuki: "Crvstal Growth of New Phases in Pu and Np Pnictides" The Less Common Metals. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T.Hihara,K.Sumiyama,H.Yamauchi,T.Suzuki and K.Suzuki: "Amorphous Ge-Si Alloys-New Heavy Fermion System" Solid State Comm.80. 749 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Amano,K.Suzuki,S.Sumiyama,T.Suzuki and K.Suzuki: "Is The Amorphous CeCu6 Alloy A Heavy Fermion System?" J.Phys.Soc.Japan. 60. 397 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] O.Nakamura,Y.Tomonaga,T.Suzuki and T.Kasuya: "Specific Heat under Magnetic field in Extremly low Carrier system of Yb4As3" Physica B. 171. 377-380 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] N.Mori,Y.Okayama,H.Takahashi,Y.S.Kwon: "Pressure Induced Electrical and Magnetic Properties in CeAs,CeSb and CeBi" J.Appl.Phys.69. 4696-4698 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] A. Hasegawa and H. Yamagami: "Electronic Structures of Plutonium Mnochalchogenides" J. Mag. Mag. Mat.65-66. 104-107 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] A. Ochiai, J. C. Spirlet, T. Suzuki and K. Suzuki: "Physical Properties of U3Te4 and U3Se4" Solid State Comm.(1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Y. Ohe, H. Kitazawa, Y. S. Kwon, J. Rossat-Mignod, J. C. Spirlet, T. Suzuki, C. Avasche and K. Suzuki: "Transport Properties and Magnetic Phase Diagrams in NpPt3" J. Mag. Mag. Mat.(1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Y. Shiokawa, A. Ochiai, J. C. Spirlet and K. Suzuki: "Crystal Growth of New Phases in Pu and Np Pnictides" The Less-Common Metals. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Hihara, K. Sumiyama, H. Yamaguchi, T. Suzuki and K. Suzuki: "Amorphous Ce-Si Alloys-New Heavy Fermion System" Solid State Common.80. 749 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Amano, K. Suzuki, K. Sumiyama, T. Suzuki and K. Suzuki: "Is the Amorphous CeCu6 Alloy a Heavy Fermion System?" J. Phys. Soc. Japan. 60. 397 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] O. Nakamura, Y. Tomonaga, T. Suzuki and T. Kasuya: "Specific Heat under Magnetic Field in Extremely Low Carrier System of Yb4As3" Physica B. 171. 377-380 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] A.Hasegawa and H.Yamagami: "Electronic Structures of Plutonium Mnochalchogenides" J.Mag.Mag.Mat.65-66. 104-107 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] A.Ochiai,J.C.Spirilet,T.Suzuki and K.Suzuki: "Physical Properties of U3Te4 and U3Se4" Solid State Comm.(1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Ohe,H.Kitazawa,Y.S.Kwon,J.Rossat-Mignod,J.C.Spirlet,T.Suzuki,C.Avache and K.Suzuki: "Transport Properties and Magnetic Phase diagrams in NpPt3" J.Mag.mag.Mat.(1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Shiokawa,A.Ochiai,J.C.Spirlet and K.Suziki: "Crvstal Growth on New Phases in Pu and Np Pnictides" The Less Common Metals. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] T.Hihara,K.Sumiyama,H.Yamauchi,T.Suzuki and K.Suzuki: "Amorphous Ge-Si Alloys-New Heavy Fermion System" Solid State Comm.800. 749 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Amano,K.Suzuki,K.Sumiyama,T.Suzuki and K.Suzuki: "Is The Amorphous CeCu6 Alloy A Heavy Fermion System?" J.Phys.Soc.Japan. 60. 397 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] O.Nakamura,Y.Tomonaga,T.Suzuki and T.Kasuya: "Specitic Heat under Magnetic field in Extremly low Carrier system of Yb4As3" Physica B. 171. 377-380 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] N.Mori,Y.Okayama,H.Takahashi,Y.S.Kwon: "Pressure Induced Electrical and Magnetic Properties in CeAs,CeSb and CeBi" J.Appl.Phys.69. 4696-4698 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Suzuki: "How Do We Look at The Order in Disorders of Liquid and Amorphous Metals through pulsed Neutron Scattering" J.NonーCryst.Solids. 117/118. 1-9 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] M.S.ElーEskandarany: "Preparation of Al_xTa_<1ーx> Amorphous Alloys Produced by Mechanical Alloying" J.NonーCryst.Solids. 117/118. 729-732 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] K.Suzuki: "A Structural Study of The Solid State Vitrification of Metals and Oxides by Ball Milling" J.NonーCrySt.Solids. 112. 23-32 (1989)

    • Related Report
      1990 Annual Research Report
  • [Publications] K.Suzuki: "Structure and Properties of Metallic Fe Amorphous Films by IonizedーClustersーBeam Deposition" Trans.Jpn.Inst.Metals. 29S. 143-146 (1988)

    • Related Report
      1990 Annual Research Report
  • [Publications] T.Suzuki: "Crystal Growth of Rare Earth Compounds in Closed System" The Science Report of the Tohoku Univ.11. 175 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] A.Ochiai: "Heavy Fermion State in Extremely Low Carrier Concentration System of Yb_4As_3" J.Phys.Soc.Jpn.59. 4129 (1990)

    • Related Report
      1990 Annual Research Report

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Published: 1989-03-31   Modified: 2016-04-21  

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