Peptide-coated CdS quantum dots for the optical detection of copper(II) and silver(I).
Gly-His-Leu-Leu-Cys coated CdS quantum dots detected Cu2+ and Ag+ selectively with high sensitivity, below 0.5 microM.
Gattás-Asfura
Kerim M
KM
Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
Leblanc
Roger M
RM
D019187:Cadmium Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D003300:Copper / Q000032:analysis* / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D008024:Ligands; D049449:Luminescence; D009842:Oligopeptides / Q000737:chemistry*; D045663:Quantum Dots; D012834:Silver / Q000032:analysis* / Q000737:chemistry; D013440:Sulfides / Q000138:chemical synthesis / Q000737:chemistry*
D019187:Cadmium Compounds; D008024:Ligands; D009842:Oligopeptides; D013440:Sulfides; C034939:cadmium sulfide; D012834:Silver; D003300:Copper