Figure 5.

The PL spectra of Au/PSi. PL spectra for deposited AuNPs on PSi for 30 min using different current densities, (a) 1.5, (b) 2.5, and (d) 4.5 mA/cm2, and PSi as the reference.

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