Synthesis, Characterization, and Photocatalytic Activity of Zn-Doped SnO₂/Zn₂SnO₄ Coupled Nanocomposites

Figure 1

XRD patterns of as-prepared Zn-doped SnO₂, Zn₂SnO₄, and Zn-doped SnO₂/Zn₂SnO₄ nanocomposites.