Table 1: Comparison of the detection limit AuNPs@L with similar system.

SystemDetection limitMediumReferences

Carbon Dots (CD)2.0 × 10−9 MIonic liquid [40]
AuNP-thiourea8.9 × 10−4 M Aqueous[41]
MOFs1.0 × 10−7 MDMF[42]
AuNP@L12 × 10−7 MEthanol : water (9 : 1)Present work