Optical Constants of Fe2O3 and TiO2:Fe2O3 Thin Films Prepared by Spray Pyrolysis Technique. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 26, n. 10, p. 224–232, 2018. DOI: 10.29196/jubpas.v26i10.1874. Disponível em: https://www.journalofbabylon.com/index.php/JUBPAS/article/view/1874. Acesso em: 3 may. 2025.