Collective modes of a carbon nanotube array and Brillouin scattering of a laser

Amir Ahmad; V. K. Tripathi

doi:10.1088/0957-4484/18/31/315702

Collective modes of a carbon nanotube array and Brillouin scattering of a laser

Amir Ahmad, V. K. Tripathi

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

An array of identical carbon nanotubes mounted on a metallic plate in the presence of a vertical electric field executes collective vibrations parallel to the metallic plate. The dispersion relation for these vibrations is deduced. The characteristic parameters are the length, radius and Young's modulus of the tubes, the vertical electric field and the separation between the nanotubes. These modes are similar to one-dimensional acoustic modes in a solid. These modes can be detected by the Brillouin scattering of a laser.

Original language	English
Article number	315702
Journal	Nanotechnology
Volume	18
Issue number	31
DOIs	https://doi.org/10.1088/0957-4484/18/31/315702
Publication status	Published - Aug 8 2007
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
Chemistry(all)
Materials Science(all)
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

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10.1088/0957-4484/18/31/315702

Cite this

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Collective modes of a carbon nanotube array and Brillouin scattering of a laser

Abstract

ASJC Scopus subject areas

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