Figure 3.

FE-SEM images of NOA63 replica mold surfaces oxidized by basic oxidative treatment. Representative FE-SEM images of NOA63 replica mold surfaces oxidized by basic oxidative treatment for (a) 5, (b) 10, (c) 15, and (d) 30 min.

Ryu et al. Nanoscale Research Letters 2012 7:39   doi:10.1186/1556-276X-7-39
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