Fig. 6From: Antimicrobial effects of zero-valent iron nanoparticles on gram-positive Bacillus strains and gram-negative Escherichia coli strainsFe K-edge EXAFS oscillation k3χ (k) of a B. subtilis 3610 (Bs 3610), b B. thuringiensis 407 (Bt 407), c oxidized Fe(ZVI) NPs, d E. coli K12 (Ec K12), and e E. coli ATCC11634 (Ec ATCC11634) fitted with the Fe2O3 structural model. Data are representative of two separate experimentsBack to article page