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

Magneto-Acoustic Effect of the Heavy Fermion Compound by Giga-Hertz Ultrasonic Measurement

Research Project

Project/Area Number 03452030
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 固体物性
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

GOTO Terutaka  Tohoku University, Research Institute for Scientific Measurements, 科学計測研究所, 助教授 (60134053)

Co-Investigator(Kenkyū-buntansha) SAKATSUME Shinichi  Tohoku University, Cryogenic Center, 低温センター, 助手 (20005896)
SUZUKI Takashi  Tohoku University, Department Physics, 理学部, 助教授 (30004344)
Project Period (FY) 1991 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥7,300,000 (Direct Cost: ¥7,300,000)
Fiscal Year 1992: ¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 1991: ¥4,500,000 (Direct Cost: ¥4,500,000)
Keywordsultrasound / heavy Fermion / magneto-acoustic effect / electron-lattice interaction / acoustic dHvA effect / dilution refrigerator / two-circle goniometer / magnetostriction / 電子ー格子相互作用 / ヘビ-フェルミオン / 音響的ドハ-ス・ファンアルフェン効果 / フェルミ面 / 電子ー歪み相互作用 / CeB6
Research Abstract

Employing the ultrasonic measurements, we have investigated the electron-strain interaction of the rare earth compounds, in particular the heavy Fermion and valence fluctuation systems. In the present research we constructed a new ultrasonic system based on the monodyne detection and its phase comparator for the high frequency ultrasonic signal up to 1 GHz. For the low temperature measurement with the dilution refrigerator, the coaxial air line and the cryo-amplifier up to 1 GHz have been developed. Furthermore the various sample-orienting devices of the spiral gear and the two-circle goniometer have been designed. In the acoustic de Haas-van Alphen measurements, we focused the various heavy Fermion compounds. In particular we successfully observed the heavy hole state in CeSb. This result provides an essential evidence for the p-f mixing mechanism in CeSb proposed by Kasuya et al. And the observed large oscillatory intensity is due to the remarkable enhancement of the density of state in the hole state. The experiment of the acoustic dHvA effect and the oscillatory magnetostriction may provide rich information on the unusual character of the electron- strain interaction in the heavy Fermion and superconducting compounds. Anyway further continuous research with the ultrasonic method should be required.

Report

(3 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • Research Products

    (60 results)

All Other

All Publications (60 results)

  • [Publications] S.Nakamura: "Elastic properties of dense kando compoands CeNiSn and CePdSn" J.Phys.Soc.Jpn.60. 2305-2310 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura: "Electron-Strain interaction in valence fluctuation compound SmB_6" J.Phys.Soc.Jpn.60. 4311-4318 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Onuki: "Ferni surfaces in straongly correlated election systems" Materical Science and Tecknology. 3. 547-626 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai: "Electron-strain interaction in YCu_2" Physica. B169. 495-496 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 布田 幸雄: "低温磁場中での試料回転機構の試作" 東北大学科学計測研究所報告. 40. 33-47 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 松井 広志: "トシプローディング型 ^3Heクライオスタットの開発製作" 東北大学科学計測研究所報告. 40. 49-58 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai: "Acoustic de Haas-van alphen effict of YCu_2" J.Phys.Soc.Jpn. 61. 609-615 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Matsui: "Capacitive Dilatometer for measure went of oscillatury magneto striction" Jpn.J.Appl.Phys. 31. 2941-2944 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Setlai: "Two-Circle gonioweter for measure went of acoustic de haas-van aephen effect" Jpn.J.Appl.Phys. 31. 3736-3737 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto: "Dilution refrigerator for neasure wents of the acoustic de haas-van alphen effect" Cryogenics. 32. 902-907 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 後藤 輝孝: "希釈冷凍機" 応用物理. 61. 283-284 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto: "Cryowagnetic systerms for measurements of the de haas-van alphen ettect" Jpn.J.Appl.Phys. S8. 157-161 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto: "Acoustic de haas-van alpen effect" Jpn.J.Appl.Phys. S8. 140-148 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto: "Acoustic de haas-van alphen effect and electron-strain interaction in f-electron systems" Physica B. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura: "Magnetoelastic interaction of rareeurtn hexa borides" Physica B. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai: "Acoustic de haas-van alphen effect in LaSb and CeSb" Physica B. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Goto: "Dielectric dispersion of Valence fluctuation compound Sm3Se4" J.Phys.Soc.Jpn.(1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Matsui: "Acoustic de haas-Van Alphen effect in LaB6 and CeB6" Physica B. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Salzatsume: "Cryowagnetic system for the acoustic de Haas-Van Alphen effect" Physica B. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura, T.Goto, Y.Isikawa, S.Sakatsume and M.Kasaya: "Elastic Properties of Dense Kondo Compounds CeNiSn and CePdSn" J.Phys.Soc.Jpn.60. 2305-2310 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura, T.Goto, M.Kasaya and S.Kunii: "Electron-Strain Interaction in Valence Fluctuation Compound SmB_6" J.Phys.Soc.Jpn.60. 4311-4318 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Onuki, T.Goto and T.Kasuya: "Fermi Surfaces in Strongly Correlated Electron Systems in "Materials Science and Technology" eds. E.Kramer, R.Cahn and P.Haasen (VCH Verlagsgesellschaft, 1991)" vol.3. 547-626

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai, T.Goto and Y.Onuki: "Electron-Strain Interaction in YCu_2" Physica. B169. 495-496 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai, T.Goto and Y.Onuki: "Acoustic de Haas - van Alphen Effect of YCu_2 and CeCu_2" J.Phys.Soc.Jpn.61. 609-615 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Matsui, S.Yanagida and T.Goto: "Capacitive Dilatometer for Measurement of Oscillatory Magnetostriction" Jpn.J.Appl.Phys.31. 2941-2944 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai, M.Chida, S.Yanagida and T.Goto: "Two-Circle Goniometer for Measurement of Acoustic de Haas-van Alphen Effect" Jpn.J.Appl.Phys.31. 3736-3737 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto, S.Sakatsume, A.Sawada, H.Matsui, R.Settai, S.Nakamura, Y.Ohtani, H.Goto, Y.Ohe, A.Tamaki, Y.Fuda, K.Abe, Y.Yamato and T.Fujimura: "Dilution refrigerator for measurements of the acoustic de Haas-van Alphen effect" Cryogenics. 32. 902-907 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto, A.Sawada and T.Sakatsume: "Cryomagnetic systems for measurements of the de Haas-van Alphen effect. in "Physical Properties of Actinide and Rare Earth Compounds"" Jpn.J.Appl.Phys.Series. 8. 157-161 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto, H.Matsui, R.Settai: "Acoustic de Haas-van Alphen effect. in "Physical Properties of Actinide and Rare Earth Compounds"" Jpn.J.Appl.Phys.Series. 8. 140-148 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Goto, H.Matsui, R.Settai and S.Sakatsume: "Acoustic de Haas-van Alphen effect and electron-strain interaction in f-electron systems" Physica B.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura, T.Goto, A.Tamaki, S.Kunii, K.Iwashita and M.Kasaya: "Magnetoelastic interaction of rare earth hexaborides" Physica B.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Matsui, T.Goto, S.Kunii and S.Sakatsume: "Acoustic de Haas-van Alphen effect in LaB_6 and CeB_6" Physica B.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] R.Settai, T.Goto, S.Sakatsume, Y.S.Kwon, T.Suzuki and T.Kasuya: "Acoustic de Haas-van Alphen effect in LaSb and CeSb" Physica B.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Sakatsume, H.Matsui, R.Settai, S.Nakamura, Y.Ohtani, S.Kasahara and T.Goto: "Cryomagnetic system for the acoustic de Haas-van Alphen effect" Physica B.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Goto, K.Baba, T.Goto, S.Nakamura, A.Tamaki, A.Ochiai, T.Suzuki and T.Kasuya: "Dielectric dispersion of valence fluctuation compound Sm_3Se_4" J.Phys.Soc.Jpn.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] S.Nakamura: "Elastic Properties of Dense Kondo Conpounds CeNiSn and CepdSn" J.Phys.Soc.Jpn.60. 2305-2310 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] S.Nakamura: "Electron-strain Interaction in Valence Fluctuation Compound SmB_6" J.Phys.Soc.Jpw.60. 4311-4318 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] Y.Onuki: "Fermi surfaces in Strongly Correlatecl Electron Systems" Materical Science and Tecknology. 3. 547-626 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] R.Settai: "Electron-Strain Interaction in YCu_2" Physica. B169. 495-496 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 布田 幸雄: "低温磁場中での試料回転機構の試作" 東北大学科学計測研究所報告. 40. 33-47 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] 松井 広志: "トップローディング型^3Heクライオスタットの開発製作" 東北大学科学計測研究所報告. 40. 49-58 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] R.Settai: "Acoustic de Haas-van Alphen Ettect of YCu_2 and CeCu_2" J.Phys.Soc.Jpw. 61. 609-615 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Matsui: "Capacitive Dilatometer for Measurewent of Oscillatory Magnetostriction" Jph.J.Appl.Phys.31. 2941-2944 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] R.Setlai: "Two-Circle Gonioweter for Measureweit of Acoustic de Haas-Van Aephen Effect" Jpn.J.Appl.Phys.31. 3736-3737 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Goto: "Dilution refrigorator for heusuve wets of the acoustic de Haas-Van Aephen effe" Cryogenics. 32. 902-907 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 後藤 輝孝: "希釈冷凍機" 応用物理. 61. 283-284 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Goto: "Cryowagnetic Systems for weasurements of the de Haas-van Alphen ettect" Jpn.J.Appl.Phys.S8. 157-161 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Goto: "Acoustic de Haas-van Alphen effeet" Jpn.J.Appl.Phys.S8. 140-148 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Goto: "Acoustic de Haas-van Alphen effect and electron-strain inter actuin in feleetron systems" Physica B. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] S.Nakamura: "Magneto elastic interaclion of rare eurth hexa Dorides" Physica B. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] R.Settai: "Acoustic de Haas-van Alphen effect in Lasb and CeSb" Physica B. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Goto: "Dielectric dispersion of valence fluctuation Compound Sm_3Se_4" J.Phys.Soc.Jpn.(1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Matsui: "Acoustic de Haas-van Alphen effect in LaB_6 and CeB_6" Physica B. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] S.Sakatsume: "Cryowagnetic System for the a coustic le Haas-van Alphen effect" Physica B. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] R.Settai et al: "ElectronーStrain Interaction in YCu_2" Physica B. B169. 495-496 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] S.Nakamura et al: "Elastic Properties of Dense Kondo Conpocends CeNiSn and CePdSn" Joural of The Physical Society of Japan. 60. 2305-2310 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] S.Nakamura et al: "ElectronーStrain Interaction in Valence Fluctuation Compound SmB6" Journal of The Physical Society of Japan. 60. 4311-4318 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Onuki et al: "Fernci Surfaces in Strangly Correlated Electron Systems" Material Science and Technology. 3a. 545-626 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] R.Settai et al: "Acoustic detteasーvan Alphen Effect of YCu_2 and CeCu_2" Journal of The Physical Society of Japan. 61. 609-615 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] 後藤 輝孝,坂爪 新一: "希釈冷凍機" 応用物理. 61. 283-284 (1992)

    • Related Report
      1991 Annual Research Report

URL: 

Published: 1991-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi