Temperature dependence of electrical conductance in 1D electron system formed on liquid helium surface

Hideki Yayama, Igor B. Berkutov

研究成果: ジャーナルへの寄稿会議記事査読

2 被引用数 (Scopus)

抄録

The electrical conductance of one-dimensional (1D) electrons confined in the channels created on the surface of liquid helium was measured as a function of temperature down to 50 mK. A peak around 0.2 K, which was the evidence for 1D character originating in the intersubband transitions, was observed for the first time. The result of the temperature dependence is in agreement with an existing theory for 1D electron system. Below 0.2 K, the electrons occupy the ground state and behave as nearly ideal 1D system.

本文言語英語
ページ(範囲)177-178
ページ数2
ジャーナルPhysica E: Low-Dimensional Systems and Nanostructures
18
1-3
DOI
出版ステータス出版済み - 5月 2003
イベント23rd International Conference on Low Temperature Physics - Hiroshima, 日本
継続期間: 8月 20 20028月 27 2002

!!!All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 凝縮系物理学

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