Spray deposited high performance Fe-doped ZnO ethanol sensor operating at low temperatures

VS Chandak, LH Kathwate, MB Kumbhar… - Journal of Industrial and …, 2025 - Elsevier
An ethanol gas sensor based on Fe-doped ZnO nanostructured films was synthesized by a
facile spray pyrolysis method for various Fe concentrations (0, 1, 3, and 5 wt%) at 400 0 C …