Yen, Nguyen Hai, et al. “Synthesis and Comparative Photoluminescence of CdZnSe ZnS and CdZnSe ZnSeS Alloy Quantum Dots”. Vietnam Journal of Science and Technology, vol. 52, no. 3, July 2014, pp. 357-72, doi:10.15625/0866-708X/52/3/3449.