. 2012 Jul 13;6(3):034102. doi: 10.1063/1.4732800

Figure 4.

Comparison between experimentally obtained superimposed images (top row) and numerically predicted trajectories (bottom row) of live yeast cells at the reservoir-microchannel junction under the influence of rDEP. In the experiment, the applied DC voltage was fixed at 2 V while the AC voltage (RMS) at 1 kHz frequency was varied from (a) 0 V (α = 0) to (b) 30 V (α = 15) and (c) 50 V (α = 25). The block arrow in (a) indicates the cell moving direction (enhanced online) .