Unexpected optical activity of cerium in Y sub(2)O sub(3):Ce super(3 +), Yb super(3+), Er super(3+) up and down-conversion system

In this work we synthesized rare earth-doped yttria nanocrystals via the Pechini method. We used Ce super(3+), Yb super(3+) and Er super(3+) as dopant ions and studied their behavior when they are simultaneously embedded in the yttrium oxide lattice. The tri-doped system exhibits both downshifting a...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2013-11, Vol.42 (48), p.16837-16845
Hauptverfasser:	Marin, Riccardo, Back, Michele, Mazzucco, Nicolo, Enrichi, Francesco, Frattini, Romana, Benedetti, Alvise, Riello, Pietro
Format:	Artikel
Sprache:	eng
Schlagworte:	Cerium Diffraction Nanocrystals Optical activity Photoluminescence Transmission electron microscopy X-rays Yttrium oxide
Online-Zugang:	Volltext
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