Figure 1.

SEM bottom view of a typical H-AAO membrane. Employed for the electrochemical synthesis of the multisegmented Co-Ni nanowire arrays displaying the hexagonally ordered pore distribution with 180 ± 20 nm in size and pore interspacing of around 305 nm.

Prida et al. Nanoscale Research Letters 2013 8:263   doi:10.1186/1556-276X-8-263
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