Browsing by Author "Labbé, Christophe"

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    • Surface-enhanced luminescence of Cr3+-doped ZnAl2O4 and MgAl2O4 using Ag@SiO2 and Au@SiO2 core-shell nanoparticles 
      Valenzuela Fernández, Rodrigo Andrés; Cardin, Julien; Portier, Xavier; Labbé, Christophe; Segura, Camilo; Vargas Cortés, Víctor Alberto; Galdámez Silva, Antonio César; Osorio Román, Igor O. (Royal Society of Chemistry, 2022)
      In this study, we investigate chromium-doped spinels (CDSs) and their characteristic red photoluminescence (PL) due to the strong crystal field and octahedral coordination geometries of the Cr3+ ions. An increase in the ...