Synthesis, Analysis, and Testing of BiOBr-Bi<sub>2</sub>WO<sub>6</sub> Photocatalytic Heterojunction Semiconductors

<div>Band structure of the BiOBr-Bi<sub>2</sub>WO<sub>6</sub> heterojunction (VB: valence band; CB: conduction band).</div>

International Journal of Photoenergy

Figure 15: Synthesis, Analysis, and Testing of BiOBr-Bi<sub>2</sub>WO<sub>6</sub> Photocatalytic Heterojunction Semiconductors 