Intriguing plasmonic and fluorescence duality in copper nanoparticles - Garrido, Lady Vanessa Quispe; Gonçalves, Josué Martins; Rocha, Júlio César da; Bastos, Erick Leite; Toma, Henrique Eisi; Zamarion, Vitor de Moraes (Plasmonics, 2020)