Fig. 9
Adsorption structures of the gas molecules on different sites of Pt-decorated (1 0 1) surface (a1)-(a3) adsorption of SO2, SOF2 and SO2F2 on Pt doped TiO2 (1 0 1) perfect surface away from Pt atom, (b1)-(b3) adsorption of SO2, SOF2 and SO2F2 at the boundary between Pt atom and TiO2 (1 0 1) perfect surface, (c1)-(c3) adsorption of SO2, SOF2 and SO2F2 on Pt atoms