Academic Journal
Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes
| العنوان: | Quantum interference effects on the intensity of the G modes in double-walled carbon nanotubes |
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| المؤلفون: | Tran, Huy-Nam, Blancon, J.-C., Arenal, R., Parret, Romain, Zahab, Ahmed Azmi, Ayari, Anthony, Vallee, F., del Fatti, N., Sauvajol, Jean-Louis, Paillet, Matthieu |
| المساهمون: | Laboratoire Charles Coulomb (L2C), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Institut Lumière Matière Villeurbanne (ILM), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), 3Laboratorio de Microscopías Avanzadas, Instituto de Nanociencia de Aragón Saragoza, España (INA), Universidad de Zaragoza = University of Zaragoza Saragossa University = Université de Saragosse, ANR-11-NANO-0025,TRI-CO,Contrôle du Collapse Mécanique des Nanotubes de Carbone: propriétés physiques et défis industriels(2011), ANR-13-BS10-0014,GAMBIT,Greffage covAlent de Molécules photo-actives sur nanotubes de carbone BIfeuilleTs(2013) |
| المصدر: | ISSN: 2469-9950. |
| بيانات النشر: | HAL CCSD American Physical Society |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci] |
| الوصف: | International audience ; The effects of quantum interferences on the excitation dependence of the intensity of G modes have beeninvestigated 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-walledcarbon nanotubes, we examine the experimental excitation dependence of the intensity of longitudinal opticaland transverse optical G modes of the constituent inner and outer single-walled carbon nanotubes. The observedstriking 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 ofthem as originating from the longitudinal or transverse G modes of inner and outer tubes. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1103/PhysRevB.95.205411 |
| الاتاحة: | https://hal.science/hal-01542689 https://hal.science/hal-01542689v1/document https://hal.science/hal-01542689v1/file/texto_completo.pdf https://doi.org/10.1103/PhysRevB.95.205411 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.9AE3081D |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevB.95.205411 |
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