Research Article

Spray Pyrolysis Deposition of Nanostructured Tin Oxide Thin Films

Table 1

Process parameters for the spray deposition of the films.

Spray parametersOptimum value/item

NozzleGlass
Nozzle-substrate distance25 cm
SnCl4·5H2O solution concentration0.1 M
SolventDistilled water
Solution flow rate4 mL/min
Carrier gasCompressed air
Substrate temperature250°C