A new path to design near-infrared persistent luminescence materials using Yb3+-doped rare earth oxysulfides - Machado, Ian Pompermayer; Pedroso, Cássio Cardoso Santos; Carvalho, José Miranda de; Teixeira, Veronica Carvalho; Rodrigues, Lucas Carvalho Veloso; Brito, Hermi Felinto de (Scripta Materialia, 2019)