A Review on the Low-Dimensional and Hybridized Nanostructured Diamond Films

Figure 12

(a) Optical image of all-single-crystal diamond 3T-NEM switch in ON state. The dimensions of the cantilever are 14 μm in length and 400 nm in width. The gate-source gap is 400 nm. (b) Schematic diagram of the switch. (c) SEM image of the switch viewed at a titled angle of 20°. (d) Repeated and hysteresis switching behavior of the device controlled by the gate voltage. (e) Gate voltage-drain current dependence of a similar switch. (f) Time dependence of the switch at a gate voltage of 75 V and a drain voltage of 5 V [37].