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1996 Fiscal Year Final Research Report Summary

Sliding and Nonlinear Transport in the Wigner Solid on a Liquid Helium Surface

Research Project

Project/Area Number 07640464
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 固体物性Ⅱ(磁性・金属・低温)
Research InstitutionUniversity of Tokyo

Principal Investigator

SHIRAHAMA Keiya  University of Tokyo, Institute for Solid State Physics, Research Associate, 物性研究所, 助手 (70251486)

Co-Investigator(Kenkyū-buntansha) KONO Kimitoshi  University of Tokyo, Institute for Solid State Physics, Associate Professor, 物性研究所, 助教授 (30153480)
Project Period (FY) 1995 – 1996
KeywordsHelium / Liquid Helium / Wigner Solid / Nonlinear Transport / Sliding / Super fluidity / superfluid^3He
Research Abstract

We have performed following experiments on the nonlinear transport of the Wigner solid on liquid Helium.
1) Plasmon Resonance of the Wigner Solid on a Liquid Helium 4 Surface
In order to study the dynamics of the Wigner solid and the liquid surface, we have performed an experiment of the plasma resonance. In the preliminary experiment using Liquid He-4, we have observed so-called coupled plasmon-ripplon (CPR) modes. We will study the CPR resonance in the Wigner solid on the free surface of superfluid He-3.
2) Conductivity Measurement of the Wigner Solid on the Free Surface of Superfluid Helium 3
We have prepared a copper nuclear demagnetization refrigerator.Measurements of conductivity of the Wigner solid on a superfluid He-3 surface are underway.

  • Research Products

    (20 results)

All Other

All Publications (20 results)

  • [Publications] Kimitoshi Kono: "Sliding of the Wigner Solid on Liquid Helium" Surface Science. 361/362. 826-830 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Keiya Shirahama: "Dynamics of the Sliding Transition in the Wigner Solid on Liguid" Physica B. 219/220. 666-668 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Keiya Shirahama: "Sliding Wigner Solid on Liquid ^4He" Journal of Low Temperature Physics. 104. 237-264 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Keiya Shirahama: "Sliding Dynamics of the Electron Crystal on Liquid Helium A Pulsed Study" Czechoslovak Journal of Physics. 46. 337-338 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Hiroyuki Suto: "Transport Propertiesof the Wigner Solid on liquid ^3He" Czechoslovak Journal of Physics. 46. 341-342 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shin-ichiro Ito: "Edge Magnetoplasmons on a Liquid Helium Surface and Quantum Transport in a High Magnetic Field" Czechoslovak Journal of Physics. 46. 339-340 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shin-ishiro Ito: "Damping of Edge Magnetoplasmons and Quantum Transport of Surface State Electrons on Liquid Helium" Journal of the Physical Society of Japan. 66(発表予定). (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yu.P.Monarkha: "Inelastic Quantum Magnetotransport in a Highly correlated Two-Dimensional Electron Liquid on a Surface of Liquid Helium" Physical Review Letters. 78(発表予定). (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yu.P.Manarkha: "Quautum Transport in a Highly Correlated Electron Liquid" Low.Temperature Physics(Russia). (発表予定). (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kimitoshi Kono: "2-D Electron Systems on Helium and Other Substrates" Nonlinear.Transport of the Electron Crystal on Liquid Helium(出版予定), (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kimitoshi Kono and Keiya Shirahama: "Sliding of the Wigner Solid on Liquid Helium" Surface Science. Volume 361/362. 826-830 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Shirahama, S.Ito, H.Suto and K.Kono: "Dynamics of the Sliding Transition in the Wigner Solid on Liquid^4He" Physica B. Volume 219/220. 666-668 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kimitoshi Kono and Keiya Shirahama: "Nonlinear Transport of the Electron Crystal on Liquid Helium" "2-D Electron Systems on Helium and Other Substrates", edited by E.Y.Andrei, Kluwer Academic Publishing. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Keiya Shirahama and Kimitoshi Kono: "Sliding Wigner Solid on Liquid^4He" Journal of Low Temperature Physics. Volume 104. 237-264 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Keiya Shirahama, Hiroyuki Suto, and Kimitoshi Kono: "Sliding Dynamics of the Electron Crystal on Liquid Helium : A Pulsed Study" Czechoslovak Journal of Physics (Proceedings of 21th Conference on Low Temperature Physics). Volume 46. 337-338 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hiroyuki Suto, Keiya Shirahama and Kimitoshi Kono: "Transport Properties of the Wigner Solid on Liquid^3He" Czechoslovak Journal of Physics (Proceedings of 21th Conference on Low Temperature Physics). Volume 46. 341-342 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shin-ichiro Ito, Keiya Shirahama and Kimitoshi Kono: "Edge Magnetoplasmons on a Liquid Helium Surface and Quantum Transport in a High Magnetic Field" Czechoslovak Journal of Physics (Proceedings of 21th Conference on Low Temperature Physics). Volume 46. 339-340 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shin-ichiro Ito, Keiya Shirahama and Kimitoshi Kono: "Damping of Edge Magnetoplasmons and Quantum Transport of Surface State Electrons on Liquid Helium" Jounal of the Physical Society of Japan (Letters). Volume 66 (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yu. P.Monarkha, S.Ito, K.Shirahama and K.Kono: "Inelastic Quantum Magnetotransport in a Highly Correlated Two-Dimensional Electron Liquid on a Surface of Liquid Helium" Physical Review Letters. Volume 78. 2445-2448 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yu. P.Monarkha, S.Ito, K.Shirahama and K.Kono: "Quantum Transport in a Highly Correlated Two-Dimensional Electron Liquid on a Superfluid Helium Surface" Soviet Journal of Low Temperature Physics. submitted.

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-09  

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