Spudat C, Mueller M, Houben L, Maultzsch J, Goss K, Thomsen C, Schneider CM, Meyer C (2010)
Publication Status: Published
Publication Type: Journal article
Publication year: 2010
Publisher: AMER CHEMICAL SOC
Book Volume: 10
Pages Range: 4470-4474
Journal Issue: 11
DOI: 10.1021/nl102305a
We study collective vibrational breathing modes in the Raman spectrum of a multiwalled carbon nanotube. In correlation with high-resolution transmission electron microscopy, we find that these modes have energies differing by more than 23% from the radial breathing modes of the corresponding single-walled nanotubes. This shift in energy is explained with intershell interactions using a model of coupled harmonic oscillators. The strength of this interaction is related to the coupling strength expected for few-layer graphene.
APA:
Spudat, C., Mueller, M., Houben, L., Maultzsch, J., Goss, K., Thomsen, C.,... Meyer, C. (2010). Observation of Breathing-like Modes in an Individual Multiwalled Carbon Nanotube. Nano Letters, 10(11), 4470-4474. https://doi.org/10.1021/nl102305a
MLA:
Spudat, Christian, et al. "Observation of Breathing-like Modes in an Individual Multiwalled Carbon Nanotube." Nano Letters 10.11 (2010): 4470-4474.
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