Ferromagnetic Property and Synthesis of Onion-Like Fullerenes by Chemical Vapor Deposition Using Fe and Co Catalysts Supported on NaCl

Figure 2

TEM images of H₂O-washed OLFs synthesized using Fe/NaCl (a) and Co/NaCl (b) as catalysts, hollow OLF as indicated by an arrow; TEM images of HCl-washed OLFs synthesized using Fe/NaCl (c) and Co/NaCl (d) as catalysts; HRTEM images of HCl-washed OLFs synthesized using Fe/NaCl (e) and Co/NaCl (f) as catalysts.

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