(a) Schematics of the arc discharge, (b) photo of the experimental setup, (c) typical photograph of the arc, and (d) image of the collected nanotube web.
Resistance of SWNT network as a function of temperature with helium pressure as a parameter.
Calculated electron density and temperature as a function of the arc current.
Calculated voltage-current characteristics of the arc discharge and comparison with experimental data (Refs. 50 and 52).
Typical absorbance spectra of SWNT as-produced sample. Inset shows TEM image of SWNT grown in arc discharge conditions.
Imaging of samples collected from the magnet side: (a) SEM and (b) AFM.
Current collected by probe. Inset shows the schematics of the probe (a) and SEM image of SWNT deposited on small probe (b).
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