Structural, Electronic, Elastic, Mechanical, and Opto-Electronic Properties for ZnAg₂SnS₄ and ZnAg₂Sn_0.93Fe_0.07S₄ Photocatalyst Effort on Wastewater Treatment through the First Principle Study

Figure 3

(a) Comparison of the total DOS for ZnAg₂SnS₄ and ZnAg₂Sn₀.₉₃Fe₀.₀₇S₄, (b) PDOS for ZnAg₂SnS₄, (c) PDOS for ZnAg₂Sn_0.93Fe_0.07S₄, (d) DOS of Zn atom for ZnAg₂SnS₄, (e) DOS of Ag atom for ZnAg₂SnS₄, (f) DOS of Sn atom for ZnAg₂SnS₄, (g) DOS of Zn atom for ZnAg₂Sn_0.93Fe_0.07S₄ (h) DOS of Ag atom for ZnAg₂Sn_0.93Fe_0.07S₄, (i) DOS of Sn atom for ZnAg₂Sn_0.93Fe_0.07S₄, and (j) DOS of Fe atom for ZnAg₂Sn_0.93Fe_0.07S₄.

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