Synthesis and Characterization of ZnO Thin Films and Study of Thermal Annealing Effects on Their Performance in Gas Sensing. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 3, p. 457–461, 2026. DOI: 10.2025/4rhx1z86. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/549. Acesso em: 30 jun. 2026.