Fig. 5From: In Situ Synthesis of All-Solid-State Z-Scheme BiOBr0.3I0.7/Ag/AgI Photocatalysts with Enhanced Photocatalytic Activity Under Visible Light IrradiationResults from the radical trapping experiment in the presence of BAA-15 (a) and the EPR spectra of the photo-generated hole (b), ·O2− radical (c), and ·OH radical (d)Back to article page