Direct Observation of a Single Carbon Fullerene Transfer

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概要

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• We directly observed the transfer of a single 1.1-nm-diameter carbon fullerene between two gold electrodes separated by about 1.8 nm by applying a bias voltage of 0.6 V. The conductance showed sharp spikes of the order of $10^{-1}G_{0}$ ($=2e^{2}/h$) at the moment of transfer, which was on the order of those obtained when the fullerene bridged the two electrodes. No such transfer was observed at 0.1 V. We believe that the fullerene transfers at the moment when it has expanded, due to polarization, to the extent that it bridges the two electrodes under a high electric field.

• 2009-01-25

著者

• Oshima Yoshifumi

  Department Of Materials Science And Engineering Interdisciplinary Graduate School Of Science And Eng

• KURUI Yoshihiko

  Department of Condensed Matter Physics, Tokyo Institute of Technology

• Kurui Yoshihiko

  Department Of Condensed Matter Physics Tokyo Institute Of Technology

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