Research Article

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

Figure 7

Schematic diagram for the illustration of the energy band structure and photogenerated electron hole pair separation in the Zn-doped SnO2/Zn2SnO4 nanocomposites [10, 17ā€“19].
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