Dynamics of the sliding transition in the Wigner solid on liquid 4He

K. Shirahama, S. Ito, H. Suto, K. Kono

研究成果: Article

抜粋

We report an observation of a dynamical transition in the Wigner solid on liquid 4He. The AC conductivity σxx jumps abruptly at a certain input voltage. The threshold input voltage Vth for the σxx jump varies as Vth∝B-0.8f-1n1.5 sE, where B, f, ns, and E are magnetic field, frequency, electron density and pressing electric field, respectively. We interpret the σxx jump as the collective sliding of the electrons out of the periodic deformation of the He surface.

元の言語English
ページ(範囲)666-668
ページ数3
ジャーナルPhysica B: Condensed Matter
219-220
発行部数1-4
DOI
出版物ステータスPublished - 1996 4 1
外部発表Yes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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