Enhanced photocatalytic activity of coupled ZnO/SnO2 nanocomposite under visible light for the degradation of Quinalphos in aqueous solution. IJCT [Internet]. 2023 May 30 [cited 2026 May 15];29(5):526-32. Available from: https://or.niscpr.res.in/index.php/IJCT/article/view/2062