Plasmon-photon conversion to near-infrared emission from Yb3+: (Au/Ag-nanoparticles) in tungstentellurite glasses - Rivera, V. A. G.; Ledemi, Yannick; Silva, Marcelo de Assumpção Pereira da; Messaddeq, Younes; Marega Junior, Euclydes (Scientific Reports, 2016)