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Title: Sol-gel derived lanthanide-substituted layered double hydroxides Mg3/Al1-xLnx
Author: Smalenskaite, A.
Şen, S.
Salak, A.N.
Ferreira, M. G. S.
Beganskiene, A.
Kareiva, A.
Keywords: Layered double hydroxides
Sol-gel processing
Luminescent properties
Issue Date: Apr-2018
Publisher: Institute of Physics - Polish Academy of Sciences
Abstract: Mg/Al/Ln (Ln = Nd, Sm, Eu) layered double hydroxides (LDHs) were synthesized using sol–gel method for the first time to the best our knowledge. The obtained materials were characterized by X-ray di raction analysis and fluorescence spectroscopy. The phase composition and luminescent properties of these LDHs were investigated and discussed. The Ln3+ substitution e ects were investigated in the Mg3Al1−xLnx LDHs by changing the Ln3+ concentration in the metal cation layers up to 10 mol%. It was demonstrated that only Mg3Al1−xEux LDHs showed luminescence properties, however, no any light emission was observed for the Mg3Al1−xNdx and Mg3Al1−xSmx LDH samples
Peer review: yes
DOI: 10.12693/APhysPolA.133.884
ISSN: 1898-794X
Appears in Collections:CICECO - Artigos

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