Magnetic-field-assisted deposition of self-assembling crystallite layers of Co 2+ -containing layered double hydroxides

Magnetic-field-assisted deposition of self-assembling crystallite layers of Co 2+ -containing layered double hydroxides

Precipitation of nanocrystallites of cobalt–aluminium layered double hydroxides in a magnetic field has been studied. In a magnetic field perpendicular to the substrate, dense and homogeneous films have been obtained. Magnetic anisotropy of the crystallites is explained by deviation from the statist...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2021-07, Vol.57 (56), p.6899-6902
Hauptverfasser: Vieira, Daniel E. L., Cardoso, João P. V., Fedorchenko, Alexey V., Fertman, Elena L., Čižmár, Erik, Feher, Alexander, Babkin, Roman Yu, Pashkevich, Yurii G., Brett, Christopher M. A., Vieira, Joaquim M., Salak, Andrei N.
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Sprache:eng
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Zusammenfassung:Precipitation of nanocrystallites of cobalt–aluminium layered double hydroxides in a magnetic field has been studied. In a magnetic field perpendicular to the substrate, dense and homogeneous films have been obtained. Magnetic anisotropy of the crystallites is explained by deviation from the statistical cation distribution in favour of honeycomb-like coordination of cobalt.
ISSN:1359-7345
1364-548X
DOI:10.1039/D1CC01599K