Enhancement of Ammonia Sensitivity in Swift Heavy Ion Irradiated Nanocrystalline SnO₂ Thin Films

Figure 2

High-resolution TEM images of SnO₂ thin films: (a) unirradiated, (b) irradiated with 10¹¹ ions/cm², and (c) irradiated with 10¹² ions/cm².

(a)

(b)

(c)