Carin Cain

Figure 2: Plot of flow velocity scaled to account for surface chemistry and capacitance versus the normalized field frequency. The graph shows collapsed data for $987$ different conditions of voltage, frequency, salt concentration, and oxide film thickness, using the theoretically predicted scalings and only one adjustable parameter (the “buffer capacitance” for ion adsorption on the surface). (Adapted from Ref. [6], which contains definitions of the parameters and variables shown.)