Comparative Analysis of Titanium Oxide Nanotubes Ordered Structure Formation

摘要

The comparative analysis of formation of highly-ordered nanotubes array of titanium oxide obtained by the method of anodizing in non-aqueous (No. 1) and semi-aqueous (No. 2) electrolytes is considered in this paper. Analysis of nanotubes formation current of both samples has shown that the fine structure of the current is observed: a series of small steps alternated by sharp swells. Attractor obtained from current implementation of sample No. 1 points at the existence of quasistochastic in terms of phase and strictly periodic mode of partial Levy flights. Attractor of sample No. 2 is more smoothed. Current realizations of both samples points at trigger mode of system behavior peculiar to auto-oscillating process.