Sonochemical Preparation and Characterization of Eu2O3 and Tb2O3 Doped in and Coated on Silica and Alumina Nanoparticles

Submicron size spheres of silica and alumina prepared by well-known methods were coated sonochemically by nanoparticles of oxides of europium and terbium using the same concentration of ions. We have also used sonochemistry to prepare nanoparticles of silica and alumina doped by the same rare-earth...

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Veröffentlicht in:	The journal of physical chemistry. B 1999-04, Vol.103 (17), p.3361-3365
Hauptverfasser:	Patra, A, Sominska, E, Ramesh, S, Koltypin, Yu, Zhong, Z, Minti, H, Reisfeld, R, Gedanken, A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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