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Table 1 Comparison of the linear ranges and detection limits towards 4-NP for various literature methods

From: Molecularly Imprinted Core-Shell CdSe@SiO2/CDs as a Ratiometric Fluorescent Probe for 4-Nitrophenol Sensing

Method Linear range (μg mL− 1) Detection limit (ng mL−1) Ref.
Cu2O NP-modified Pt rotating ring-disk electrode 1.39–139 13.9 [50]
Carbon nanotube film electrode 0.14–4.86 16.7 [51]
Graphene–Au composite chemical sensor 0.065–1.5 65 [52]
Hydroxyapatite nanopowder-modified glassy carbon electrode 0.14–4.17 83 [53]
Functionalized mesoporous silica fluorescent sensor 0.5–1.25 101 [54]
MIP-coated GQD fluorescent sensor 0.02–3.00 9.00 [9]
Fe3O4 nanoparticle-CdTe quantum dot-MIP composite 1.391–8.346 34.8 [55]
MIP-capped CdTe QDs 0.139–4.17 5.6 [56]
CDs-YVO4:Eu3+@MIPs 0–1.67 20.85 [10]
CdSe@SiO2/CD/MIP nanohybrid 0.051–13.7 26 This work