Research Article

Synthesis of Vertically Aligned Carbon Nanotubes on Silicalite-1 Monolayer-Supported Substrate

Figure 5

Cross-sectional SEM images of vertically aligned carbon nanotube arrays synthesized from Fe3O4/Z/Si. (a) Macroscale view and (b) enlarged view of the selected area (inset: synthesized MWCNT along with the mean diameter).
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(a)
327398.fig.005b
(b)