Induced neodymium luminescence in sol-gel derived layered double hydroxides

abstract

The Mg3Al1-x-Nd-x, layered double hydroxides (LDHs) were synthesized via aqueous sol-gel synthetic route and the influence of the Nd3+ doping on the Mg3Al1-xNdx LDHs properties was estimated for the dopant concentration varied in the range of 1-10 mol%. The microstructure and morphology of the synthesized LDHs were revealed by X-ray diffraction analysis and scanning electron microscopy. The neodymium doped LDHs were characterized by the luminescence emission spectra.

keywords

X-RAY-DIFFRACTION; INTERCALATION; NANOCOMPOSITE; HYDROTALCITE; FILMS

subject category

Chemistry

authors

Smalenskaite, A; Salak, AN; Kareiva, A

our authors

acknowledgements

This work was supported by the Research Council of Lithuania (grant SINALAN, no. S-LU-18-13) and by the European Union's Horizon 2020 research and innovation programme (Marie Sklodowska-Curie grant agreement no. 645660) and also partially performed within the framework of the project TUMOCS.

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