“…The method is used for deposition of thin ferrite films [50], thin films of the perovskite LaFeO 3 [51], thin films of TiO 2 (pure or modified) [52][53][54][55], films of poly-(methyl)methacrylate [28], and thin films of cerium-doped yttrium-iron garnet [56], each of them with potential applications in water purification, oxygen sensing, thermosensors, for deposition of thin yttria-stabilized zirconia films [1,57,58], for crystalline and non-crystalline iron oxide (α-Fe 2 O 3 ) thin films onto glass substrates at different temperatures [59,60], highly structured ZnO layers [61], transparent conducting zinc oxide thin films [62], lead(II) oxide thin films [63], nanoporous aluminum oxide [64], europium doped lanthanum oxide films [65], and UV excited green emitting Eu(II) activated BaAl 2 O 4 and SrAl 2 O 4 [66] and etc. Typical spray pyrolysis equipment consists of an atomizer, precursor solution, substrate heater, and temperature controller.…”