Signal-enhanced photoelectrochemical aptasensor for the detection of sulfadiazine based on Fe3O4/3D g-C3N4 heterojunction.
The contamination of the environment with the sulfadiazine (SDZ) antibiotic poses a significant risk to human and animal health and contributes to the emergence of drug-resistant bacteria. Conventional detection methods are often time-consuming and require sophisticated instrumentation. Herein, we developed a sensitive...