Journal of Nanotechnology / 2012 / Article / Fig 4

Review Article

Study of Carbon Nanotube-Substrate Interaction

Figure 4

Raman spectroscopy analysis of one SWNT grown on quartz. Spectrum (a) exhibits a G band with a line shape typical of a semiconducting SWNT. Spectrum (b) exhibits a G band showing a mixture of lineshapes typical of semiconducting (blue Lorentzians) and a metallic (red Lorentzians) SWNT behavior. Note that the G′ peak splits in (b) (adapted from [30]).
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