A ratiometric electrochemical sensor for detecting lead in fish based on the synergy of semi-complementary aptamer pairs and Ag nanowires@zeolitic imidazolate framework-8
Abstract:This work describes the synergistic application of semi-complementary aptamer pairs and signals on-off ratio strategies on glassy carbon electrodes (GCE) for detecting lead ions (Pb2+) in fish. Using gold...
The ratiometric sensing strategy with dual-signal output drastically compensates for the background noise and interference from the detection environment of the sensing method with a single-signal output. However, the stability...
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