Figure 5From: New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactorBackscattered electron SEM microscopy pictures. Solid samples obtained after interaction between (a) GRs and AuIII, R = 50%, (b) GRs and AuIII, R = 100% and (c) GRs and AgI, R = 100%. (d) Size distribution histograms in (a) 3.5 μm2, 232 Au nanoparticles; (b) 3.5 μm2, 254 Au nanoparticles; and (c) 2 μm2, 135 Ag nanoparticles.Back to article page