Magnetic and Electrical Properties of Nitrogen-Doped Multiwall Carbon Nanotubes Fabricated by a Modified Chemical Vapor Deposition Method

Figure 5

X-ray diffractograms for the N-MWCNTs samples synthesized with different liquids in the residual bubbler (trap): (acetone), (water), (low 1 wt.% of NaCl), (half-saturation, 15.84 wt.% of NaCl), and (saturation, 26.92 wt.% of NaCl).