Skip to main content
. 2007 Jun 22;93(8):2678–2687. doi: 10.1529/biophysj.107.109280

FIGURE 3.

FIGURE 3

Solid curves are Z″ versus Z′ plots at a tBLM in 0.1 M KCl at −0.500 V (a), −0.700 V (b), and −0.800 V (c) in the absence of SLN; a′, b′, and c′ are the corresponding plots after incorporation of SLN from its 0.7 μM solution. The dashed curves are fits of the corresponding solid curves to an equivalent circuit consisting of an RC mesh with the solution resistance, RΩ = 3 Ω cm2, in series. The R and C values of the mesh are 11.7 MΩ cm2, 0.73 μF cm−2 (a); 2.1 MΩ cm2, 0.77 μF cm−2 (a′); 3.6 MΩ cm2, 0.73 μF cm−2 (b); 1.0 MΩ cm2, 0.77 μF cm−2 (b′); 2.0 MΩ cm2, 0.73 μF cm−2 (c); and 0.2 MΩ cm2, 0.90 μF cm−2 (c′).