Fig. 5From: Supramolecular Gel-Templated In Situ Synthesis and Assembly of CdS Quantum Dots Gels a Influence of pH on the relative fluorescence intensity. CdS QDs: 1.0 × 10−5mol/l. b The fluorescence spectra of CdS QDs in the presence of IO4 − at various concentrations (from 1 to 8): 0, 0.005, 0.05, 0.5, 1.0, 1.5, 2.0, and 4.0 μmol/l. Inset: calibration plots for IO4 − Back to article page