Figure 6.

Radiation-induced formation of Ag nanoparticles on SiO2 at various pH’s: (a) 4.0, (b) 2.6, (c) 8.7 and (d) 9.7; Radiation dose = 0.6 kGy [54].

Abedini et al. Nanoscale Research Letters 2013 8:474   doi:10.1186/1556-276X-8-474
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