Bk. Jin et al., APPLICATION OF THE FINITE ANALYTIC NUMERICAL-METHOD .1. DIFFUSION-PROBLEMS ON COPLANAR AND ELEVATED INTERDIGITATED MICROARRAY BAND ELECTRODES, Journal of electroanalytical chemistry [1992], 411(1-2), 1996, pp. 29-36
Diffusion problems on coplanar and elevated interdigitated microarray
band electrodes (IDAs) were studied by the finite analytic numerical m
ethod (FAM). Chronoamperometric curves and steady-state current-potent
ial curves for both coplanar and elevated IDAs were simulated for diff
usion controlled and quasi-reversible systems. The simulated results f
or coplanar IDAs were compared with those available in the literature,
and found to be in good agreement. The influence of the geometric par
ameters (electrode height h(e), ratio of electrode width w(e) and gap
width w(g)) of the elevated IDAs were also investigated. The computing
time necessary is much less compared with results in the literature.