Figure 3
From: Defluorination and adsorption of tetrafluoroethylene (TFE) on TiO2(110) and Cr2O3(0001)
Optimized structure for defluorinated TFE adsorption with the corresponding surface relaxation after adsorption. (+) refers to relaxation of surface atoms towards the vacuum and (−) refers to relaxation of surface atoms towards the bulk. The values are deviations from the clean surface configuration.
