Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes
Tran, H.N. ; Blancon, J.C. ; Arenal, R. (Universidad de Zaragoza) ; Parret, R. ; Zahab, A.A. ; Ayari, A. ; Vallée, F. ; Del Fatti, N. ; Sauvajol, J.L. ; Paillet, M.
Resumen: The effects of quantum interferences on the excitation dependence of the intensity of G modes have been investigated on single-walled carbon nanotubes [Duque, Phys. Rev. Lett. 108, 117404 (2012)PRLTAO0031-900710.1103/PhysRevLett.108.117404]. 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 permits us to unambiguously assign each of them as originating from the longitudinal or transverse G modes of inner and outer tubes.
Idioma: Inglés
DOI: 10.1103/PhysRevB.95.205411
Año: 2017
Publicado en: Physical Review B 95, 20 (2017), 205411 [9 pp]
ISSN: 2469-9950
Factor impacto JCR: 3.813 (2017)
Categ. JCR: PHYSICS, CONDENSED MATTER rank: 18 / 67 = 0.269 (2017) - Q2 - T1
Financiación: info:eu-repo/grantAgreement/ES/DGA/E26
Financiación: info:eu-repo/grantAgreement/EC/FP7/312483/EU/Enabling Science and Technology through European Electron Microscopy/ESTEEM 2
Financiación: info:eu-repo/grantAgreement/ES/MINECO/FIS2013-46159-C3-3-P
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2016-79776-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Materia Condensada (Dpto. Física Materia Condensa.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
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Idioma: Inglés
DOI: 10.1103/PhysRevB.95.205411
Año: 2017
Publicado en: Physical Review B 95, 20 (2017), 205411 [9 pp]
ISSN: 2469-9950
Factor impacto JCR: 3.813 (2017)
Categ. JCR: PHYSICS, CONDENSED MATTER rank: 18 / 67 = 0.269 (2017) - Q2 - T1
Financiación: info:eu-repo/grantAgreement/ES/DGA/E26
Financiación: info:eu-repo/grantAgreement/EC/FP7/312483/EU/Enabling Science and Technology through European Electron Microscopy/ESTEEM 2
Financiación: info:eu-repo/grantAgreement/ES/MINECO/FIS2013-46159-C3-3-P
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2016-79776-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Materia Condensada (Dpto. Física Materia Condensa.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. Exportado de SIDERAL (2019-05-29-11:39:22)
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Record created 2017-09-08, last modified 2019-05-29