Figure 5: Gas-flow-induced bending and sound-wave-induced oscillation of suspended CNTs.

(a) A suspended CNT. Scale bar, 100 μm. (b) Gas-flow-induced bending of the CNT. Scale bar, 100 μm. (c) Illustration of oscillating a suspended CNT with sound wave. (d) Snapshot images of an oscillating CNT under sound wave. Scale bar, 100 μm.