Origin of coherent G -band phonon spectra in single-wall carbon nanotubes

Coherent phonons in single-wall carbon nanotubes (SWNTs) are observed as oscillations of the differential absorption coefficient as a function of time by means of pump-probe spectroscopy. For the radial breathing mode (RBM) of a SWNT, the coherent phonon signal is understood to be a result of the mo...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2015-01, Vol.91 (4), Article 045406
Hauptverfasser:	Nugraha, A. R. T., Hasdeo, E. H., Sanders, G. D., Stanton, C. J., Saito, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherence Condensed matter Energy gap Lasers Modulation Oscillations Phonons Pulse width Single wall carbon nanotubes
Online-Zugang:	Volltext
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