Figure 6

Top view (upper) and side view (lower) of the geometries for (a) bare Sc2C; (b) Sc2CO2-I; (c) Sc2CO2-II; (d) Sc2CO2-III.
Top view (upper) and side view (lower) of the geometries for (a) bare Sc2C; (b) Sc2CO2-I; (c) Sc2CO2-II; (d) Sc2CO2-III.