Vibrational spectroscopic study of sol–gel layered double hydroxides containing different tri- and tetravalent cations

Vibrational spectroscopic study of sol–gel layered double hydroxides containing different tri- and tetravalent cations

Five different layered double hydroxides were synthesized from magnesium ethoxide in the presence of aluminium, gallium, indium, tin and zirconium acetylacetonates by using the sol–gel technique. The colloid suspensions initially obtained were gelled and separated by centrifugation. XRD patterns con...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of sol-gel science and technology 2015-12, Vol.76 (3), p.614-620
Hauptverfasser: Cosano, Daniel, Jiménez-Sanchidrián, César, Ruiz, José Rafael
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Cations
Ceramics
Chemistry and Materials Science
Composites
Gallium
Glass
Hydroxides
Indium
Infrared spectroscopy
Inorganic Chemistry
Magnesium
Materials Science
Nanotechnology
Natural Materials
Optical and Electronic Materials
Original Paper
Raman spectra
Sol gel process
Sol-gel processes
Zirconium
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Five different layered double hydroxides were synthesized from magnesium ethoxide in the presence of aluminium, gallium, indium, tin and zirconium acetylacetonates by using the sol–gel technique. The colloid suspensions initially obtained were gelled and separated by centrifugation. XRD patterns confirmed that the five solids thus obtained possessed a layered double hydroxide structure. Also, IR and Raman spectra revealed differences between the solids. Graphical Abstract
ISSN:0928-0707
1573-4846
DOI:10.1007/s10971-015-3812-3