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Atomic resolution STM imaging of a twisted single-wall carbon nanotube

W. Clauss·D. J. Bergeron·A. T. Johnson
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Abstract

We present atomically-resolved STM images of single-wall carbon nanotubes (SWNTs) embedded in a crystalline nanotube rope. Although they may be interpreted as of a chiral nanotube, the images are more consistently explained a an achiral armchair tube with a quenched twist distortion. The existence of quenched twists in SWNTs in ropes might explain the fact that both as-grown bulk nanotube material and individual ropes have insulator-like conductivity at low temperature.

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W. Clauss, D. J. Bergeron, A. T. Johnson. 1998-04-16. Atomic resolution STM imaging of a twisted single-wall carbon nanotube. https://doi.org/10.1103/physrevb.58.r4266

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