M. Arab Chamjangali
University of Shahrood
47 Papers
324 Citations
M. Arab Chamjangali is an academic researcher from University of Shahrood. The author has contributed to research in topics: Detection limit & Chemistry. The author has an hindex of 16, co-authored 35 publications. Previous affiliations of M. Arab Chamjangali include Isfahan University of Technology.
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Papers
A voltammetric sensor based on the glassy carbon electrode modified with multi-walled carbon nanotube/poly(pyrocatechol violet)/bismuth film for determination of cadmium and lead as environmental pollutants
TL;DR: In this paper, the performance of glassy carbon electrodes (GCE) coated with multi-walled carbon nanotube poly(pyrocatechol violet) composite and bismuth film was investigated as an electrochemical sensor in the simultaneous determination of Cd2+ and Pb2+ ions in a 0.1-M acetate buffer solution at pH = 5.0.
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Application of chloromethylated polystyrene functionalized with N,N-bis(naphthylideneimino)diethylenetriamine in an on-line preconcentration system for the determination of cadmium by FAAS.
TL;DR: A simple and sensitive on-line preconcentration procedure was developed for the determination of trace levels of cadmium(II) by flame atomic absorption spectrometry and the accuracy of the proposed method was demonstrated by analyzing different water samples.
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Prediction of cytotoxicity data (CC50) of anti-HIV 5-pheny-l-phenylamino-1H-imidazole derivatives by artificial neural network trained with Levenberg–Marquardt algorithm
TL;DR: The obtained results show the validity of proposed model in the prediction of cytotoxicity data of corresponding anti-HIV drugs and the prediction ability of ANN model was also statistically compared with results of linear free energy related model.
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Synthesis and application of multiple rods gold–zinc oxide nanostructures in the photocatalytic degradation of methyl orange
TL;DR: In this paper, a simple precipitation route method was used to synthesize gold-coated gold nanoparticles for the degradation of methyl orange in an aqueous solution under UV irradiation.
Development and characterization of a copper optical sensor based on immobilization of synthesized 1-phenyl-1,2-propanedione-2-oxime thiosemicarbazone on a triacetylcellulose membrane
TL;DR: In this article, a novel sensing membrane (optode) for determination of Cu(II) by immobilization on a triacetylcellulose membrane was presented, which showed sufficient repeatability, reproducibility, operational lifetime of 3 weeks, and a response time of about 8min.
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