Research Article

Synthesis of Carbon Nanocapsules and Nanotubes Using Fe-Doped Fullerene Nanowhiskers

Figure 9

Histograms of outer diameter of carbon nanotubes (a) and Fe3C particles encapsulated by carbon nanotubes (b).
613746.fig.009a
(a) Outer diameter of carbon nanotubes
613746.fig.009b
(b) Fe3C particles encapsulated by carbon nanotubes