349453.fig.003a
(a)
349453.fig.003b
(b)
349453.fig.003c
(c)
Figure 3: Plots of primary resonance mode frequency versus time for three different self-assembled monolayers on template-stripped gold: (a) methyl-terminated alkanethiol, (b) hydroxy-terminated alkanethiol, and (c) amino-terminated alkanethiol. For this dataset, the length of the nanotube was 5.63 μm long. The cantilever resonance frequency was 82.93 kHz and had a spring constant of 1.8 N/m.