Sub-10-fs visible pulses allow real time detection of coherent phonons in single-walled carbon nanotubes. Nonlinear coupling between radial breathing (250 cm(-1)) and the carbon-stretching ( 1600 cm(-1)) modes is experimentally observed and theoretically modeled.
Real time observation of non-linear coherent phonon dynamics in semiconducting single wall carbon nanotubes
C Manzoni;
2007
Abstract
Sub-10-fs visible pulses allow real time detection of coherent phonons in single-walled carbon nanotubes. Nonlinear coupling between radial breathing (250 cm(-1)) and the carbon-stretching ( 1600 cm(-1)) modes is experimentally observed and theoretically modeled.File in questo prodotto:
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