Effects of Tube Diameter and Length on Transparent Conductivity of Single-Walled Carbon Nanotube Network Films

Figure 6

Typical AFM images of SWCNT network films that exhibit ~94% transmittance and that are prepared by using SWCNT samples with different tube diameters: (a) 1.3 nm, (b) 1.7 nm, and (c) 2.0 nm. Centrifugation time is 60 min. Scale bars are 1 μm.

(a)

(b)

(c)