Figure 6.

Effect of mass deposition position on the frequency shift in a nanowire resonator reported by Gil-Santos et al. [93]. (a) Schematic of electron-beam-induced deposition of carbon on nanowires; (b) SEM image of the nanowire after electron-beam-induced carbon deposition near the clamped end; (c) The sum and difference of the relative frequency shift of a nanowire resonator as a function of the position at which a mass deposited on the nanowire. Reused with permission from [93], Copyright 2010 Nature Publishing Group.