Figure 4.

Average I-V characteristics of MWCNT arrays, voltage-dependent current map and corresponding profile lines. The average I-V characteristics of the MWCNT arrays I (a) and II (b); the voltage-dependent current map (c); the corresponding profile lines (d).

Toader et al. Nanoscale Research Letters 2013 8:24   doi:10.1186/1556-276X-8-24
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