Figure 2.

The electrode structure used in simulation:aparallel electrode;bcomb electrode;cparallel electrode with SWCNT-bundle bridged; anddcomb electrode with SWCNT-bundle bridged. The gap between the electrodes pairs for all structure is 1 μm. The width of the fingers and the space between the neighboring fingers in the comb electrode are, respectively, 100 nm and 0.3 μm