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. 2015 Sep 18;6:8104. doi: 10.1038/ncomms9104

Figure 5. Piezo-driven vibrational profile.

Figure 5

A resonant piezo-drive is being applied to the nanowire while scanning its SE response, yielding to a stroboscopic mapping of its fundamental flexural vibrational mode (scale bar, 20 μm). The corresponding profile fits the theoretically expected mode shape given in equation 6 (straight white line), with β1L=1.875 and L=150 μm.