Figure 6.
(a) Representative I–t curve and schematic of the four different deposition regimes. (b) Chronoamperometric curves recorded during growth of Cu nanowires in identical templates (30 µm thick PC, 107 channels/cm2, pore diameter 450 nm) in a solution consisting of 0.25 mol/L CuSO4·5H2O and 2 mol/L H2SO4, by applying different potentials (versus Ag/AgCl/3 mol/L KCl provided with a Haber–Luggin capillary). Adapted with permission from [59] – Copyright 2003 The Electrochemical Society, Inc.