Displacement Current Staircase in Mechanical Single-Electron Turnstiles
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概要
- 論文の詳細を見る
Coulomb-blockade-based displacement current staircases are observed in the displacement current-voltage characteristics of double barrier tunneling junctions with a vibrating probe. Displacement current flows periodically in accordance with the mechanical oscillation of the reservoir and is separated from the tunneling current using a two-phase lock-in amplifier. The theoretical displacement current staircase is successfully fitted to the measurement. This displacement current staircase demonstrates the mechanical single-electron turnstiles in which the quantized number of electrons on the gold dots alternates periodically with the mechanical oscillation.
- 社団法人応用物理学会の論文
- 2002-08-15
著者
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MAJIMA Yutaka
Department of Physical Electronics, Graduate School of science and Engineering, Tokyo Institute of T
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Majima Yutaka
Department Of Physical Electronics Tokyo Institute Of Technology:organization And Function Presto. J
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Majima Yutaka
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Okuda Atsushi
Department Of Physical Electronics Tokyo Institute Of Technology
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Nagano Kouhei
Department Of Physical Electronics Tokyo Institute Of Technology
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