from the conferences organized by TANGER Ltd. provisional website
This paper deals with application of CdTe nanoparticles for analytical determination of Cu(II) and Pb(II) ions by means of laser-induced luminescence spectroscopy. The analytical procedure was optimized for experimental conditions (pH, concentration of nanoparticles and analyte) and then it was utilized for simultaneous determination of both metal ions in water samples. The proposed method is simple and fast and it can be employed for analysis out of lab.Keywords: Nanoparticles, Quantum dots (QD’s), Quenching effect, Cu(II), Pb(II), Thiol group, Mercaptopropionic acid (MPA)
© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.