Highly selective circular dichroism sensor based on d-penicillamine/cysteamine‑cadmium sulfide quantum dots for copper (II) ion detection
- Resource Type
- ACADEMIC JOURNAL
- In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 15 March 2019 211:313-321
@@@@Highlights •Demonstrate a new sensor platform based circular dichroism spectroscopy•Demonstrate a new approach of CdS QDs as a sensor probe for CD sensor•The sensor can be simply in situ generated from achiral CdS quantum dots.•The sensor show highest selectivity towards Cu2+ over other tested cations.•Highly sensitive sensor for Cu2+ detection can be obtained.