Temperature Dependence of G⁻ Mode in Raman Spectra of Metallic Single-Walled Carbon Nanotubes

Figure 3

(a) Temperature dependence of the RBM and G mode in Raman spectra. (b, c) Temperature-dependent intensity ratio of RBM to G⁺ band and intensity ratio of G⁻ band to G⁺ band.

(a)

(b)

(c)