The present disclosure is directed to a sensing agent. The sensing agent comprises a quantum dot; and a dye moiety coupled to the quantum dot. The sensing agent is capable of sensing at least one analyte chosen from hydrogen sulfide (H
2
S) and bisulfide. Sensors made from the sensing agents are also disclosed.
本公开涉及一种传感剂。该传感剂包括量子点和与量子点耦合的
染料基团。该传感剂能够感知至少一种选择自
硫化氢(
H2S)和双
硫化物的分析物。本公开还揭示了由该传感剂制成的传感器。