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Title: Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes

The effects of quantum interferences on the excitation dependence of the intensity of G modes have been investigated on single-walled carbon nanotubes [Duque et al., Phys. Rev. Lett.108, 117404 (2012)]. In this work, by combining optical absorption spectroscopy and Raman scattering on individual index identified double-walled carbon nanotubes, we examine the experimental excitation dependence of the intensity of longitudinal optical and transverse optical G modes of the constituent inner and outer single-walled carbon nanotubes. The observed striking dependencies are understood in terms of quantum interference effects. Considering such effects, the excitation dependence of the different components of the G modes permit to unambiguously assign each of them as originating from the longitudinal or transverse G modes of inner and outer tubes.
Authors:
 [1] ; ORCiD logo [2] ;  [3] ;  [1] ;  [1] ;  [4] ;  [4] ;  [4] ;  [1] ;  [1]
  1. Univ. Montpellier (France)
  2. Los Alamos National Laboratory; Univ. of Lyon, Villeurbanne (France)
  3. Universidad de Zaragoza (Spain); ARAID Foundation, Zaragoza (Spain)
  4. Univ. of Lyon, Villeurbanne (France)
Publication Date:
Report Number(s):
LA-UR-17-22250
Journal ID: ISSN 2469-9950; TRN: US1702732
Grant/Contract Number:
AC52-06NA25396
Type:
Accepted Manuscript
Journal Name:
Physical Review B
Additional Journal Information:
Journal Volume: 95; Journal Issue: 20; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; Material Science; Carbon nanotubes, Raman scattering, Quantum interference
OSTI Identifier:
1357136

Tran, Huy Nam, Blancon, Jean-Christophe Robert, Arenal, Raul, Parret, Romain, Zahab, Ahmed Azmi, Ayari, Anthony, Vallee, Fabrice, Del Fatti, Natalia, Sauvajol, Jean-Louis, and Paillet, Matthieu. Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes. United States: N. p., Web. doi:10.1103/PhysRevB.95.205411.
Tran, Huy Nam, Blancon, Jean-Christophe Robert, Arenal, Raul, Parret, Romain, Zahab, Ahmed Azmi, Ayari, Anthony, Vallee, Fabrice, Del Fatti, Natalia, Sauvajol, Jean-Louis, & Paillet, Matthieu. Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes. United States. doi:10.1103/PhysRevB.95.205411.
Tran, Huy Nam, Blancon, Jean-Christophe Robert, Arenal, Raul, Parret, Romain, Zahab, Ahmed Azmi, Ayari, Anthony, Vallee, Fabrice, Del Fatti, Natalia, Sauvajol, Jean-Louis, and Paillet, Matthieu. 2017. "Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes". United States. doi:10.1103/PhysRevB.95.205411. https://www.osti.gov/servlets/purl/1357136.
@article{osti_1357136,
title = {Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes},
author = {Tran, Huy Nam and Blancon, Jean-Christophe Robert and Arenal, Raul and Parret, Romain and Zahab, Ahmed Azmi and Ayari, Anthony and Vallee, Fabrice and Del Fatti, Natalia and Sauvajol, Jean-Louis and Paillet, Matthieu},
abstractNote = {The effects of quantum interferences on the excitation dependence of the intensity of G modes have been investigated on single-walled carbon nanotubes [Duque et al., Phys. Rev. Lett.108, 117404 (2012)]. In this work, by combining optical absorption spectroscopy and Raman scattering on individual index identified double-walled carbon nanotubes, we examine the experimental excitation dependence of the intensity of longitudinal optical and transverse optical G modes of the constituent inner and outer single-walled carbon nanotubes. The observed striking dependencies are understood in terms of quantum interference effects. Considering such effects, the excitation dependence of the different components of the G modes permit to unambiguously assign each of them as originating from the longitudinal or transverse G modes of inner and outer tubes.},
doi = {10.1103/PhysRevB.95.205411},
journal = {Physical Review B},
number = 20,
volume = 95,
place = {United States},
year = {2017},
month = {5}
}