Research Article
Laser Irradiation-Hindered Growth of Small-Diameter Single-Walled Carbon Nanotubes by Chemical Vapor Deposition
Figure 3
(a) Raman spectra of SWNTs grown on the Co/MgO catalyst acquired at different temperatures. (b) The G mode frequency plots against temperature. (c) The G mode of SWNTs under 3 mW/μm2 demonstrating an ~7.6 cm-1 redshift compared with Raman spectra acquired at room temperature.
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