Figure 3.

SEM images with EDX spectra of Au/PSi. The black and white spots in the SEM images and EDX spectrum for the sample PSi deposited with AuNPs at different current densities: (a) 1.5, (b) 2.5, (c) 3.5, and (d) 4.5 mA/cm2.

Amran et al. Nanoscale Research Letters 2013 8:35   doi:10.1186/1556-276X-8-35
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