Influence of Cu substitution on the structural ordering, photocatalytic activity and photoluminescence emission of Ag3-2xCuxPO4 powders - Pereira, Wyllamanney da S.; Sczancoski, Júlio C.; Calderon, Yormary N. C.; Mastelaro, Valmor Roberto; Botelho, Gleice; Machado, Thales R.; Leite, Edson R.; Longo, E. (Applied Surface Science, 2018)