Fig. 1From: In Situ Synthesis of All-Solid-State Z-Scheme BiOBr0.3I0.7/Ag/AgI Photocatalysts with Enhanced Photocatalytic Activity Under Visible Light IrradiationXRD patterns of BiOBr0.3I0.7, BAA-x and BiOBr0.3I0.7/AgI (a), XPS survey spectra of BAA-15 (b), BAA-15 XPS spectra of Bi 4f (c), Br 3d (d), I 3d (e), and Ag 3d (f)Back to article page