Fig. 2From: Manifestation of Structure of Electron Bands in Double-Resonant Raman Spectra of Single-Walled Carbon Nanotubes2D Raman band of SWCNT mixture at different excitation energies. Resonant Raman spectra in the range of 2D band for SWCNT mixture (a). Dispersion of 2D band components for SWCNTs (b). Dispersion of graphene 2D band is also shown for reference. T = 77 KBack to article page