Research Article

Effect of the on/off Cycling Modulation Time Ratio of C 2 H 2 / S F 6 Flows on the Formation of Geometrically Controlled Carbon Coils

Figure 4

The high-magnified images for (a) the nanosized coils area of sample B and (b) the randomly chosen area of sample C.
908961.fig.004a
(a)
908961.fig.004b
(b)