Fig. 2From: Influence of the Shell Thickness and Ratio Between Core Elements on Photostability of the CdTe/CdS Core/Shell Quantum Dots Embedded in a Polymer Matrix a Irradiation time dependence of the CdTe/CdS quantum dot photoluminescence integral intensity by each subsequent cycle of photoactivation from 1 to 5. After reaching the maximum of photoluminescence intensity, the irradiation source was turned off. Each following curve was recorded after 30 min of storage of the sample without irradiation. b FTIR spectrum of PDDA-CdTe/CdS multilayer filmBack to article page