DOI: 10.1039/d6ra03057b ISSN: 2046-2069
Mustard oil-derived carbon dots for ultra trace Pb 2+ detection and cell bioimaging applications
Sonam Lhamu Sherpa, Sweta Gurung, R. Sai Prasad Goud, S. V. S. Nageswara Rao, Ritu Dixit, Parimal Das, Ravi Shankar Singh, Ajay Tripathi, Archana TiwariBlue-emitting CS-CDs were derived from mustard oil soot, enabling sensitive Pb 2+ detection via PL quenching, efficient pollutant adsorption, and cell imaging. It proves their multifunctional promise in sensing and biomedicine.