Nitrogen-Doped Carbon Nanotubes Synthesised by Pyrolysis of (4-{[(pyridine-4-yl)methylidene]amino}phenyl)ferrocene

Figure 1

TEM images of SCNMs synthesized from a solution of (A) acetonitrile at 850°C, (B) acetonitrile at 800°C, and (C) toluene at 850°C.