Singh, A.Majumder, C.Sen, P.2018-07-202018-07-202018Applied Surface Science, 2018. Vol. 433: pp. 756-764http://hdl.handle.net/123456789/165974259 bytestext/htmlenCatalysisBi-metallic clustersSupported clustersDensity functional theoryRole of size, composition and substrate in controlling the reactivity of α(0001)-Al2O3 supported AgnAum (n + m = 2 – 4) alloy clusters for CO-oxidation: A comprehensive density functional studyArticle