Structural and photophysical characterization of highly luminescent organosilicate xerogel doped with Ir(III) complex - Vilela, Raquel Riciati do Couto; Zanoni, Kassio Papi da Silva; Oliveira Junior, Marcos de; De Vicente, Fábio Simões; de Camargo, Andrea Simone Stucchi (Journal of Sol-Gel Science and Technology, 2022)