Bimetallic-doped carbon dots-driven three-mode sensor Array for tetracycline antibiotics identification.
The structural similarity of tetracycline antibiotics (TCs) makes their discrimination in complex environmental and food matrices a significant challenge. Herein, we develop a triple-signal sensor array based on a single Mn/Ce-doped carbon dot (Mn/Ce@CDs) material that uniquely integrates intrinsic fluorescence, oxidas...