Fig. 3

(a) FTIR of the phyco-synthesized Ag–FeBNPs and G. rugosa marine algal extract; (b) XRD pattern of Ag–FeBNPs capped by G. rugosa marine algal extract.
(a) FTIR of the phyco-synthesized Ag–FeBNPs and G. rugosa marine algal extract; (b) XRD pattern of Ag–FeBNPs capped by G. rugosa marine algal extract.