Ertan, BengueEren, TanjuErmis, IsmailSaral, HasanAtar, NecipYola, Mehmet Lutfi2025-03-232025-03-2320160021-97971095-7103https://doi.org/10.1016/j.jcis.2016.02.036https://hdl.handle.net/11486/6545In this report, a novel molecular imprinted voltammetric sensor based on glassy carbon electrode (GCE) modified with platinum nanoparticles (PtNPs) involved in a polyoxometalate (H3PW12O40, POM) functionalized multi -walled carbon nanotubes (MWCNs) sheets was prepared for the determination of simazine (SIM). The developed surfaces were characterized by using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) method. SIM imprinted GCE was prepared via electropolymerization process of 100 mM pyrrole as monomer in the presence of 0.1 M acetate buffer (pH 4.0) containing 25 mM SIM. The linearity range and the detection limit of the developed method were calculated as 1.0 x 10(-19)-5.0 x 10(-9) M and 2.0 x 10(-11) M, respectively. In addition, the voltammetric sensor was applied to wastewater samples. The stability and reproducibility of the voltammetric sensor were also reported. (C) 2016 Elsevier Inc. All rights reserved.eninfo:eu-repo/semantics/closedAccessMolecular imprinted sensorSimazinePlatinum nanoparticlesPolyoxometalateMulti-walled carbon nanotubesArticle470142110.1016/j.jcis.2016.02.036269280602-s2.0-84960510995Q1WOS:000373096500003Q1