On the polarization-dependent Raman spectra of aligned carbon nanotubes

Christian Kramberger; Theerapol Thurakitseree; Shohei Chiashi; Erik Einarsson; Shigeo Maruyama

doi:10.1007/s00339-012-7305-8

On the polarization-dependent Raman spectra of aligned carbon nanotubes

Christian Kramberger
, Theerapol Thurakitseree
, Shohei Chiashi
, Erik Einarsson
, Shigeo Maruyama

Department of Electrical Engineering

University of Vienna
The University of Tokyo

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

6 Scopus citations

Abstract

We perform polarized Raman spectroscopy on aligned single-walled carbon nanotubes. This test system allows us to empirically address if resonant Raman scattering from on-axis dipole transitions follows a cos² or a cos⁴ mosaic spread. We observe in the polar plots a clear cos ⁴ dependence, in agreement with the equivalency of incoming and outgoing dipole transitions.

Original language	English
Pages (from-to)	509-513
Number of pages	5
Journal	Applied Physics A: Materials Science and Processing
Volume	109
Issue number	3
DOIs	https://doi.org/10.1007/s00339-012-7305-8
State	Published - Nov 2012

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title = "On the polarization-dependent Raman spectra of aligned carbon nanotubes",

abstract = "We perform polarized Raman spectroscopy on aligned single-walled carbon nanotubes. This test system allows us to empirically address if resonant Raman scattering from on-axis dipole transitions follows a cos2 or a cos4 mosaic spread. We observe in the polar plots a clear cos 4 dependence, in agreement with the equivalency of incoming and outgoing dipole transitions.",

author = "Christian Kramberger and Theerapol Thurakitseree and Shohei Chiashi and Erik Einarsson and Shigeo Maruyama",

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AU - Thurakitseree, Theerapol

AU - Chiashi, Shohei

AU - Einarsson, Erik

AU - Maruyama, Shigeo

PY - 2012/11

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AB - We perform polarized Raman spectroscopy on aligned single-walled carbon nanotubes. This test system allows us to empirically address if resonant Raman scattering from on-axis dipole transitions follows a cos2 or a cos4 mosaic spread. We observe in the polar plots a clear cos 4 dependence, in agreement with the equivalency of incoming and outgoing dipole transitions.

UR - https://www.scopus.com/pages/publications/84870236901

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DO - 10.1007/s00339-012-7305-8

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SP - 509

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JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 3

ER -

On the polarization-dependent Raman spectra of aligned carbon nanotubes

Abstract

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