A one-step solvothermal route for the synthesis of nanocrystalline anatase TiO2doped with lanthanide ions
Articolo
Data di Pubblicazione:
2006
Citazione:
A one-step solvothermal route for the synthesis of nanocrystalline anatase TiO2doped with lanthanide ions / Falcomer, D., Daldosso, M., Cannas, C., Musinu, A., Lasio, B., Enzo, S., Speghini, A., Bettinelli, M.. - In: JOURNAL OF SOLID STATE CHEMISTRY. - ISSN 0022-4596. - 179:8(2006), pp. 2452-2457. [10.1016/j.jssc.2006.04.043]
Abstract:
A one-step solvothermal synthesis is proposed for the preparation of nanocrystalline single-phase TiO2in the anatase form doped with lanthanide ions Eu3+, Er3+and Sm3+. The structural properties of these products have been investigated by using X-ray powder diffraction, electron microscopy and Raman spectroscopy. Furthermore, the laser-excited luminescence spectra of the samples have been measured and analyzed. Following this route, the doping process turns out to be highly favorite and the resulting materials show an efficient luminescence in the visible region. © 2006 Elsevier Inc. All rights reserved.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Lanthanide ions; Nanocrystalline; Solvothermal synthesis; TiO2; Electronic, Optical and Magnetic Materials; Ceramics and Composites; Condensed Matter Physics; Physical and Theoretical Chemistry; Inorganic Chemistry; Materials Chemistry2506 Metals and Alloys
Elenco autori:
Falcomer, Daniele; Daldosso, Matteo; Cannas, Carla; Musinu, Anna; Lasio, Barbara; Enzo, Stefano; Speghini, Adolfo; Bettinelli, Marco
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