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Optical anisotropy of dispersed carbon nanotubes induced by an electric field

Optical anisotropy of dispersed carbon nanotubes induced by an electric field
Optical anisotropy of dispersed carbon nanotubes induced by an electric field
Carbon nanotubes dispersed in ethanol are aligned by an electric field. Due to the orientation of these elongated particles, the dispersion exhibits anisotropic behaviour. Transmission experiments show rotation of the linear polarisation of an incident laser beam. Alignment and relaxation times and the influence of the magnitude of the electric field have been measured.
0003-6951
1906-1908
Bubke, Karsten
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Gnewuch, Harald
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Hempstead, Martin
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Hammer, Jens
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Green, Malcolm L.H.
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Bubke, Karsten
c5376628-100a-4ce8-9f0c-e86c3c1d5437
Gnewuch, Harald
ae7f84fe-b499-4b76-8a35-efc470e91220
Hempstead, Martin
a0c3961f-f299-45d8-82a9-3312c0e306e4
Hammer, Jens
7f62cc61-388d-4b07-9c6c-c560a59e9248
Green, Malcolm L.H.
df1294bf-22d2-4ae2-b565-2ac652bad4f6

Bubke, Karsten, Gnewuch, Harald, Hempstead, Martin, Hammer, Jens and Green, Malcolm L.H. (1997) Optical anisotropy of dispersed carbon nanotubes induced by an electric field. Applied Physics Letters, 71 (14), 1906-1908. (doi:10.1063/1.119976).

Record type: Article

Abstract

Carbon nanotubes dispersed in ethanol are aligned by an electric field. Due to the orientation of these elongated particles, the dispersion exhibits anisotropic behaviour. Transmission experiments show rotation of the linear polarisation of an incident laser beam. Alignment and relaxation times and the influence of the magnitude of the electric field have been measured.

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Published date: 1997

Identifiers

Local EPrints ID: 77968
URI: http://eprints.soton.ac.uk/id/eprint/77968
ISSN: 0003-6951
PURE UUID: f18262d1-cfbd-49fd-99a4-c2fb256a2b0d

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:03

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Contributors

Author: Karsten Bubke
Author: Harald Gnewuch
Author: Martin Hempstead
Author: Jens Hammer
Author: Malcolm L.H. Green

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