New routes towards luminescent and optical materials based on coordination metal complexes and organic dyes incorporated in mesoporous hosts: in situ and topotactic approaches - Botelho, Moema B. S.; Queiroz, Thiago B.; de Camargo, Andrea Simone Stucchi (Workshop on Sol-Gel Chemistry and Processes for Ceramic, Composites and Inorganic-Organic Hybrid Materials, 2013)