Figure 6
From: First-principle calculations of sulfur dioxide adsorption on the Ca-montmorillonite

The change about orbital-resolved partial DOS for S and O atoms in \(\hbox {SO}_{{2}}\) molecular after adsorption. (a–c) respectively represent orbital-resolved partial DOS for S, O(1), and O(2) atoms in \(\hbox {SO}_{{2}}\) before adsorption; (d–f) respectively represent orbital-resolved partial DOS for S, O(1), and O(2) atoms in \(\hbox {SO}_{{2}}\) after adsorption.