Anh Quan, T., Van Toan, N., Van Duy, N., Ngoc Cong, T., Thi Bac, N., & Duc Chien, N. 2026 Mar 19. Au/SnO₂ Thin-film NO₂ Gas Sensors: Fabrication and Characterization. VNU Journal of Science: Mathematics - Physics. [Online] 42:1