Articles with "epr studies" as a keyword



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Spectroscopic properties and molecular structure of copper phytate complexes: IR, Raman, UV–Vis, EPR studies and DFT calculations

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Published in 2018 at "Journal of Biological Inorganic Chemistry"

DOI: 10.1007/s00775-018-1622-0

Abstract: The copper phytate IP6Cu, IP6Cu2 and IP6Cu3 complexes were synthesized changing the phytate to metal mole ratio. The obtained products have been characterized by means of chemical and spectroscopic studies. Spectroscopic ATR/IR, FT-Raman, UV–Vis, EPR… read more here.

Keywords: vis epr; copper phytate; epr studies; copper ... See more keywords
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Morphological, magnetic and EPR studies of ZnO nanostructures doped and co-doped with Ni and Sr

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.07.030

Abstract: Abstract Herein, were analyzed the effects of Sr and Ni addition on the morphological, electronic and magnetic properties of ZnO nanoparticles synthesized by the sol gel route. Morphological analysis showed agglomerated particles with nonuniform shapes… read more here.

Keywords: magnetic epr; morphological magnetic; epr studies; epr ... See more keywords
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Electrochemical, photoluminescence and EPR studies of Fe3+ doped nano Forsterite: Effect of doping on tetra and octahedral sites

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2018.01.051

Abstract: Abstract For the first time we report on, structural, electrochemical, optical and electron paramagnetic resonance (EPR) properties of Mg2SiO4:Fe3+ nanomaterial synthesized by low temperature (350 °C) solution combustion method. Cyclic voltammetry and electrochemical impedance analysis were… read more here.

Keywords: electrochemical photoluminescence; epr studies; fe3 doped; photoluminescence epr ... See more keywords
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High-Frequency EPR Studies of New 2p-3d Complexes Based on a Triazolyl-Substituted Nitronyl Nitroxide Radical: The Role of Exchange Anisotropy in a Cu-Radical System.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c00679

Abstract: Using the 1-(m-tolyl)-1H-1,2,3-triazole-4-(4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) (TlTrzNIT) radical and metal β-diketonate complexes [M(hfac)2(H2O)2], where hfac is hexafluoroacetylacetonato, three new 2p-3d heterospin complexes were synthesized. Their structures were solved using single crystal X-ray diffraction data, and magnetic investigation was… read more here.

Keywords: high frequency; exchange anisotropy; exchange; frequency epr ... See more keywords
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Synthesis and EPR studies of the first water-soluble N@C60 derivative.

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Published in 2017 at "Chemical communications"

DOI: 10.1039/c7cc07106j

Abstract: The first water-soluble derivative of the paramagnetic endohedral fullerene N@C60 has been prepared through the covalent attachment of a single addend containing two permethylated β-cyclodextrin units to the surface of the carbon cage. The line… read more here.

Keywords: epr studies; water soluble; first water; c60 ... See more keywords