Numerical Analysis of Oxygen Adsorption on SnO₂ Surface Using Slab Geometry

Figure 5

Per-square conductance versus temperature for (a) 𝑁_𝑑=2.5×10²⁴ m⁻³, 𝐿=250 nm, and 𝑚=1 and (b) 𝑁_𝑑=2.5×10²⁵ m⁻³, 𝐿=15 nm, and 𝑚=1, for different oxygen partial pressures 𝑃_O2.

(a)

(b)