Enhanced Room-Temperature NO2 Detection Using ZnO/SnO2/CdS Tri-Layer Heterostructure. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 4, p. 623–629, 2026. DOI: 10.2026/y96yhq87. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/625. Acesso em: 29 sep. 2026.