Structure and Characterization of Vertically Aligned Single-Walled Carbon Nanotube Bundles

Figure 8

Raman spectra of as-synthesized SWCNTs (a) and of the dispersed SWCNTs deposited on Si (b) and glass (c) surfaces. ∗Si bands. Broad Raman bands of glass have been subtracted. The inset corresponds to a magnification of the RBM region. All the spectra are normalized to the G-band height. Laser excitation at 785 nm.