Title

The Electric Resistance And The Transport Properties Of Carbon Nanotube With A Cu Chain: A First-Principle Study

Abstract

The electric resistance and the transport properties of a carbon nanotube (5,5) adsorbed with a copper chain connected with two copper end electrodes have been calculated by employing the nonequilibrium Green's function and the Density Function Theory. The properties of the pure carbon nanotube (5,5) with the Cu electrodes have also been calculated as a reference. Both the equilibrium and the nonequilibrium conditions have been investigated. The results have shown that the electrical resistance of the metallic CNT (5,5) has been reduced by the adsorption of the Cu chain due to the interaction between the Cu and the CNT. The change of the I-V curve slope is also explained in terms of the transmission spectrum.

Publication Date

11-7-2013

Publication Title

Perspectives on Politics

Volume

1549

Issue

2

Number of Pages

123-128

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1557/opl.2013.1033

Socpus ID

84908666740 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84908666740

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