Articles with "neodymium iii" as a keyword



Development of an Electrochemical Sensor to Detect Dopamine and Ascorbic Acid Based on Neodymium (III) Oxide and Chitosan

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Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600729

Abstract: Neodymium (III) oxide (NdOx) was dispersed in chitosan dissolution and deposited on a glassy carbon electrode (chitosan-NdOx/GCE). The surface properties of the chitosan-NdOx/GCE were evaluated with FeCN6−3 solution using cyclic voltammetry and electrochemical impedance spectroscopy.… read more here.

Keywords: dopamine ascorbic; neodymium iii; iii oxide; ascorbic acid ... See more keywords

Optimization and modeling of synthesis parameters of neodymium(III) bromide by dry method using full factorial design analysis

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2017.05.003

Abstract: Abstract The synthesis of neodymium(III) bromide (NdBr3) by sintering brominating of neodymium oxide (Nd2O3) with ammonium bromide (NH4Br) was investigated. The influence of various synthesis parameters (temperature, contact time and stoichiometry) on the reaction yield… read more here.

Keywords: neodymium iii; iii bromide; synthesis parameters; reaction yield ... See more keywords

Structure, stability and spectroscopic features of the neodymium(III) complex of the octadentate polypyridine ligand 6,6′-bis[bis(2-pyridylmethyl)aminomethyl]-2.2′-bipyridine

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Published in 2017 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2017.07.040

Abstract: Abstract The synthesis, crystal structure and spectroscopic properties of the neodymium(III) complex [Nd(btpa)Cl 2 ]Cl·5H 2 O with btpa being the octadentate polypyridine ligand 6,6′-bis[bis(2-pyridylmethyl)aminomethyl]-2.2′-bipyridine are reported. The structure shows that the Nd 3+ ion… read more here.

Keywords: neodymium iii; structure; bis; octadentate polypyridine ... See more keywords

Neodymium(III) Aqua Ion as a Model System in Ab Initio Crystal Field Analysis Beyond Point Charges and Crystal Field Theory.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c05044

Abstract: Correlating the molecular structure with the electronic structure of lanthanide(III) solvates is a challenging task. Neodymium(III) in aqueous solution serves as an appealing and straightforward model to address this issue. Herein, the experimentally determined electronic… read more here.

Keywords: field; structure; ion; neodymium iii ... See more keywords

Development of an ionic liquid-based microextraction system (ILBME) for sensitive spectrophotometric analysis of neodymium(III) ions in environmental samples

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Published in 2024 at "International Journal of Environmental Analytical Chemistry"

DOI: 10.1080/03067319.2024.2414868

Abstract: ABSTRACT Introducing a precise, sensitive and simple system for determining neodymium(III) ions in aquatic samples could enhance the capabilities of routine instruments, particularly in terms of detection limits. Coupling a powerful preconcentration system, such as… read more here.

Keywords: system; liquid; microextraction; iii ions ... See more keywords