Приказано Природно-математички факултет за аутора "Jokić, Anja"
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Boron-doped diamond electrode-a prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
Jevtić, Sonja; Stefanović, Anđela; Stanković, Dalibor; Pergal, Marija; Ivanović, Aleksandra; Jokić, Anja; Petković, BrankaBentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate ... -
Characterization of new syntethesized Fe2O3 nanoparticles and their application as detection signal amplifiers in herbivide bentazone electroanalytical determination
Jokić, Anja; Petković, Branka; Jevtić, Sonja; Vasić, Vesna; Laban, BojanaThe iron oxide nanoparticles (Fe2O3 NPs) were synthesized from two different iron salts by solid-state synthesis method. The synthesized powder of Fe2O3 NPs is soluble in water, and the colloidal dispersion was characterized ... -
Green synthesis of L-Methionine capped silver and gold nanoparticles
Sejdinović, Dijana; Laban, Bojana; Marković, Mirjana; Ralević, Uroš; Badnjević, Almir; Omanović Miklićanin, Enisa; Jokić, Anja; Vasić, Vesna (Society of Physical Chemists of Serbia, 2018-09-28)In this work, we present a simple green method for Ag and Au nanoparticles (NPs) synthesis in an aqueous medium. Ag and Au NPs were synthesized by chemical reduction method, using amino acid L-Methionine as reducing as ... -
A mini review of electroanalitical methods for pesticides quantification
Jevtić, Sonja; Stanković, Dalibor; Jokić, Anja; Petković, BrankaThis review paper shows the progress made in the last five years in electrochemical methods applied for the purpose of detection and quantification of pesticides - nowadays the most serious pollutants of the environment. ... -
Nano-Fe2O3 particles as voltammetric signal amplifiers in sensing of heavy metals and pesticides
Milenković, Mila; Jevtić, Sonja; Laban, Bojana; Petković, Branka; Jokić, AnjaNanočestice na bazi oksida gvožđa (NPs) su privukle veliku pažnju imajući u vidu njihove fizičke, posebno magnetne, i hemijske osobine. U ovom istraživanju su nanočestice gvožđe(III)-oksida (Fe2O3 NPs) sintetisane jednostavnim ... -
Sinteza praha nanočestica srebra
Laban, Bojana; Veljović, Đorđe; Petković, Branka; Jokić, AnjaNanočestice plemenitih metala (NPs) od velikog su interesa zbog svojih izvanrednih optičkih, hemijskih i fizičkih svojstava1. Nanočestice srebra (Ag NPs) privukle su posebnu pažnju zbog njihove primene u različitim oblastima. ... -
Solid-State Synthesis of Silver Nanoparticles and Their Catalytic Application in Methylene Blue Reduction
Veljović, Đorđe; Gurešić, Dejan; Jokić, Anja; Vasić, Vesna; Laban, Bojana (Wiley-VCH GmbH, 2020-09-08)The silver nanoparticles (Ag NPs) were successfully synthesized by a facile solid-state chemical method. Ag NPs were obtained by a mechanochemical reaction between silver nitrate and sodium citrate, with the constant ...