O. G. Morales-Saavedra, C. D. Gutiérrez-Lazos, M. Ortega-López, and A. A. Rodriguez-Rosales, “Fabrication and photophysical studies of CdTe quantum-dots dispersed in SiO2 sonogel optical-glasses”, JART, vol. 13, no. 6, Dec. 2015.