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Nano-systems on the Surface of Liquid Helium

Research Project

Project/Area Number 14002010
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Physics
Research InstitutionRIKEN (The Institute of Physical and Chemical Reseach)

Principal Investigator

KONO Kimitoshi  RIKEN, Low Temperature Physics Laboratory, Chief Scientist, 河野低温物理研究室, 主任研究員 (30153480)

Co-Investigator(Kenkyū-buntansha) AKIMOTO Hikota  RIKEN, Nanoscience Rand DTeam, Researcher, 研究技術開発, 開発研究員 (60202545)
IKEGAMI Hiroki  RIKEN, Low Temperature Physics Laboratory, Researcher, 河野低温物理研究室, 研究員 (70313161)
ONO Keiji  RIKEN, Low Temperature Physics Laboratory, Researcher, 河野低温物理研究室, 研究員 (00302802)
椋田 秀和  独立行政法人理化学研究所, 低音物理研究室, 研究員 (90323633)
Project Period (FY) 2002 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥253,500,000 (Direct Cost: ¥195,000,000、Indirect Cost: ¥58,500,000)
Fiscal Year 2005: ¥36,400,000 (Direct Cost: ¥28,000,000、Indirect Cost: ¥8,400,000)
Fiscal Year 2004: ¥53,300,000 (Direct Cost: ¥41,000,000、Indirect Cost: ¥12,300,000)
Fiscal Year 2003: ¥97,500,000 (Direct Cost: ¥75,000,000、Indirect Cost: ¥22,500,000)
Fiscal Year 2002: ¥66,300,000 (Direct Cost: ¥51,000,000、Indirect Cost: ¥15,300,000)
KeywordsSurface state electrons on He / Qubit / Ion pool under He suraface / superfluidity / Helium-3 / surface science / ナノ構造
Research Abstract

We studied the surface related phenomena of liquid helium by using surface state electrons as a probe and the manipulation of single electrons on a liquid helium surface. A nuclear demagnetization cryostat is constructed, which can produce temperatures as low as 40μK and the transport properties of the Wigner solid is measured on both ^3He-A and ^3He-B. The quality of our data is good enough to discuss the detailed textural structure of superfluid He-3. In addition, the rotating cryostat is constructed and on which the transport properties of 2D electrons on liquid helium is measured. The stability of rotation is improved drastically compared to our previous apparatus. Absorption of millimeter wave of 130 GHz because of the transition between the surface sub-bands is observed successfully down to 15 mK The knowledge is a basis of the quantum manipulation of single electrons on liquid helium. Millimeter-wave-assisted escape phenomena is the next target to study. We prepared a number of nano-gapped electrodes system to study the transport of surface state electrons on a helium film. This is a fundamental key technology to realize single electron manipulation. We observed, however, that the most of electrons on a helium film adsorbed on a metal surface are localized and do not contribute to the conduction. In the next step a capillary condensed helium channel should be used as a substrate. We are going to realize the single electron manipulation in the future.

Report

(5 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (45 results)

All 2006 2005 2004 2003 2002 Other

All Journal Article (30 results) Publications (15 results)

  • [Journal Article] Ion emitter based on carbon nanotubes in liquid helium2006

    • Author(s)
      K.Kawasaki
    • Journal Title

      J.Low Temp.Phys. 138

      Pages: 899-903

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Transport properties of the Two-Dimensional Wigner Solid on the free surface of liquid ^3He-^4He mixtures2006

    • Author(s)
      Y.Monarkha
    • Journal Title

      J.Phys.Soc.Jpn. 75(印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Nonlinear conductivity of the two-dimensional Wigner solid on the free surface of normal and superfluid ^3He2005

    • Author(s)
      Y.Monarkha, K.Kono
    • Journal Title

      J. Phys. Soc. Jpn. 74

      Pages: 960-969

    • NAID

      110001979475

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Observation of ^4He Superfluidity in 1.8 nm-Pores2005

    • Author(s)
      H.Ikegami, Y.Yamato, T.Okuno, J.Taniguchi, N.Wada
    • Journal Title

      J. Low Temp. Phys. 138

      Pages: 171-176

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nonlinear transport of the Wigner solid on normal and superfluid ^3He surfaces2005

    • Author(s)
      K.Shirahama, Y.Monarkha, K.Kono
    • Journal Title

      J. Phys. Chem. Solids 66

      Pages: 1544-1548

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ion emitter based on carbon nanotubes in liquid helium2005

    • Author(s)
      K.Kawasaki, K.Tsukagoshi, K.Kono
    • Journal Title

      J. Low Temp. Phys 138

      Pages: 899-903

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Ion emitter based on carbon nanotubes in liquid helium2005

    • Author(s)
      K.Kawasaki, K.Tsukagoshi, K.Kono
    • Journal Title

      J. Low Temp. Phys. 138

      Pages: 899-903

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nonlinear conductivity of the two-dimensional Wigner solid on the free surface of normal and superfluid ^3He2005

    • Author(s)
      Y.Monarkha
    • Journal Title

      J.Phys.Soc.Jpn. 74

      Pages: 960-969

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Nonlinear transport of the Wigner solid on normal and superfluid ^3He surfaces2005

    • Author(s)
      K.Shirahama
    • Journal Title

      J.Phys.Chem.Solids 66

      Pages: 1544-1548

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurement of Superfluid ^3He Film Flow by Inter-Digitated capacitors2004

    • Author(s)
      M.Saitoh, H.Ikegami, H.Mukuda, K.Kono
    • Journal Title

      J. Low Temp. Phys 134

      Pages: 357-362

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nonlinear Wigner Solid Transport on the Free Surface of Normal and Superfluid ^3He2004

    • Author(s)
      K.Shirahama, Y.P.Monarkha, K.Kono
    • Journal Title

      Phys. Rev. Lett. 93

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Measurement of Superfluid 3He Film Flow by Inter-Digitated capacitors2004

    • Author(s)
      M.Saitoh, H.Ikegami, H.Mukuda, K.Kono
    • Journal Title

      J. Low Temp. Phys. 134

      Pages: 357-362

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Measurement of Superfluid ^3He Film by Inter-Digitated capacitors2004

    • Author(s)
      M.Saitoh
    • Journal Title

      J.Low Temp.Phys 134

      Pages: 357-362

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Nonlinear Wigner Solid Transport on the Free Surface of Normal and Superfluid ^3He2004

    • Author(s)
      K.Shirahama
    • Journal Title

      Phys.Rev.Lett. 93

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Nonlinear transport of ions trapped below the free surface of superfluid ^3He-B2003

    • Author(s)
      T.Shiino, H.Mukuda, K.Kono, W.F.Vinen
    • Journal Title

      Physica B 329-333

      Pages: 346-347

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mixing of 2D electrons and atomic hydrogen on the liquid helium surface2003

    • Author(s)
      T.Arai, K.Kono
    • Journal Title

      Physica B 329-333

      Pages: 415-418

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Cold electron attachment to atomic hydrogen on liquid helium surface2003

    • Author(s)
      T.Arai, T.Shiino, K.Kono
    • Journal Title

      Physica B 329-333

      Pages: 439-440

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Study of dynamical properties of superfluid ^3He film flow by interdigitated capacitors2003

    • Author(s)
      M.Saitoh, H.Ikegami, H.Mukuda, K.Kono
    • Journal Title

      Physica B 329-333

      Pages: 131-132

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Transport property of surface state electrons on the rotating superfluid ^4He2003

    • Author(s)
      H.Mukuda, S.Nishiyama, K.Kono
    • Journal Title

      Physica E 18

      Pages: 175-176

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Film growth of ^4He adsorbed in mesopores2003

    • Author(s)
      H.Ikegami, T.Okuno, Y.Yamato, J.Taniguchi, N.Wada, S.Inagaki, Y.Fukushima
    • Journal Title

      Physica B 68

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nonlinear transport of ions trapped below the free surface of superfluid ^3He-B2003

    • Author(s)
      T.Shiino, H.Mukuda, K.Kono, W.F.Vinen
    • Journal Title

      Physica B 329/333

      Pages: 346-347

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Mixing of 2D electrons and atomic hydrogen on the liquid helium surface2003

    • Author(s)
      T.Arai, K.Kono
    • Journal Title

      Physica B 329/333

      Pages: 415-418

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Cold electron attachment to atomic hydrogen on liquid helium surface2003

    • Author(s)
      T.Arai, T.Shiino, K.Kono
    • Journal Title

      Physica B 329/333

      Pages: 439-440

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Study of dynamical properties of superfluid ^3He film flow by interdigitated capacitors2003

    • Author(s)
      M.Saitoh, H.Ikegami, H.Mukuda, K.Kono
    • Journal Title

      Physica B 329/333

      Pages: 131-132

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Film growth of ^4He adsorbed in mesopores2003

    • Author(s)
      H.Ikegami, T.Okuno, Y.Yamato, J.Taniguchi, N.Wada, S.Inagaki, Y.Fukushima
    • Journal Title

      Phys. Rev. B 68

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dynamic surface properties of liquid ^3He probed by surface state electrons2002

    • Author(s)
      K.Kono
    • Journal Title

      J. Low Temp. Phys. 126

      Pages: 467-476

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Transverse optical resonance of Wigner solid as a sensitive probe of liquid helium surface2002

    • Author(s)
      O.Kirichek, M.Saitoh, K.Kono
    • Journal Title

      J. Low Temp. Phys 126

      Pages: 97-102

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] First mobility measurement of ions trapped below the normal and superfluid ^3He surface2002

    • Author(s)
      T.Shiino, H.Mukuda, K.Kono, W.F.Vinen
    • Journal Title

      J. Low Temp. Phys. 126

      Pages: 493-498

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Detrapping aspects of ripplonic polarons on a liquid helium film2002

    • Author(s)
      Yu.P.Monarkha, K.Kono
    • Journal Title

      Phys. Rev. B 65

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Transverse optical resonance of Wigner solid as a sensitive probe of liquid helium surface2002

    • Author(s)
      O.Kirichek, M.Saitoh, K.Kono
    • Journal Title

      J. Low Temp. Phys. 126

      Pages: 97-102

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] T.Shiino: "Nonlinear transport of ions trapped below the free surface of superfluid ^3He-B"Physica B. 329-333. 346-347 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Arai: "Mixing of 2D electrons and atomic hydrogen on the liquid helium surface"Physica B. 329-333. 415-418 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Arai: "Cold electron attachment to atomic hydrogen on liquid helium surface"Physica B. 329-333. 439-440 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Saitoh: "Study of dynamical properties of superfluid ^3He film flow by interdigitated capacitors"Physica B. 329-333. 131-132 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] H.Mukuda: "Transport property of surface state electrons on the rotating superfluid ^4He"Physica E. 18. 175-176 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Y.Monarkha: "Two-Dimensional Coulomb Liquids and Solids"Springer. 346 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] O.Kirichek: "Transverse optical resonance of Wigner solid as a sensitive probe of liquid helium surface"J. Low Temp. Phys.. 126. 97-102 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] K.Kono: "Dynamic surface properties of liquid ^3He probed by surface state electrons"J. Low Temp Phys.. 126. 467-476 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Shiino: "First mobility measurement of ions trapped below the normal and superfluid ^3He surface"J. Low Temp. Phys.. 126. 493-498 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yu.P.Monarkha: "Detrapping aspects of ripplonic polarons on a liquid helium film"Phys. Rev. B. 65. 212507-1-212507-4 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Shiino: "Nonlinear transport of ions trapped below the free surface of superfluid ^3He-B"Physica B. (in press).

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Arai: "Mixing of 2D electrons and atomic hydrogen on the liquid helium surface"Physica B. (in press).

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Arai: "Cold electron attachment to atomic hydrogen on liquid helium surface"Physica B. (in press).

    • Related Report
      2002 Annual Research Report
  • [Publications] M.Saitoh: "Study of dynamical properties of superfluid ^3He film flow by interdigitated capacitors"Physica B. (in press).

    • Related Report
      2002 Annual Research Report
  • [Publications] H.Mukuda: "Transport property of surface state electrons on the rotating superfluid ^4He"Physica B. (in press).

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2018-03-28  

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