Growth of Single-Walled Carbon Nanotubes by Plasma CVD
Figure 4
(a)–(c) PLE maps of SWNTs grown from an Au catalyst by plasma CVD under H2 flow rates of (a) 0 sccm, (b) 3 sccm, and (c) 7 sccm. (d) UV-Vis-NIR spectrum of SWNTs grown from an Au catalyst under a 7-sccm H2 flow rate and (e) Raman spectra of as-synthesized SWNTs grown from an Au catalyst under a 7-sccm H2 flow rate using excitation laser wavelengths of 632.8 nm and 778 nm.
