Hollow AgPt/'SiO POT.2' nanomaterials with controlled surface morphologies: is the number of Pt surface atoms imperative to optimize catalytic performances? - Rodrigues, Thenner Silva; Silva, Alisson H. M. da; Silva, Anderson Gabriel Marques da; Ceara, Daniel G; Gomes, Janaina Fernandes; Assaf, Jose Mansur; Camargo, Pedro Henrique Cury de (Catalysis Science & Technology, 2016)