Volume 2007, Issue 1 084745
Review Article
Open Access

Rare Earth-Activated Silica-Based Nanocomposites

C. Armellini

C. Armellini

CSMFO group, CNR-IFN, Istituto di Fotonica e Nanotecnologie, via Sommarive, Povo, Trento 14-38050, Italy cnr.it

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A. Chiappini

A. Chiappini

CSMFO group, CNR-IFN, Istituto di Fotonica e Nanotecnologie, via Sommarive, Povo, Trento 14-38050, Italy cnr.it

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A. Chiasera

A. Chiasera

CSMFO group, CNR-IFN, Istituto di Fotonica e Nanotecnologie, via Sommarive, Povo, Trento 14-38050, Italy cnr.it

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M. Ferrari

Corresponding Author

M. Ferrari

CSMFO group, CNR-IFN, Istituto di Fotonica e Nanotecnologie, via Sommarive, Povo, Trento 14-38050, Italy cnr.it

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Y. Jestin

Y. Jestin

CSMFO group, CNR-IFN, Istituto di Fotonica e Nanotecnologie, via Sommarive, Povo, Trento 14-38050, Italy cnr.it

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M. Mortier

M. Mortier

Laboratoire de Chimie Appliquéede de l′Etat Solide, Ecole Nationale Supérieure de Chimie de Paris (ENSCP), UMR-CNRS 7574, 11 rue Pierre et Marie Curie, Paris 75231, France enscp.fr

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E. Moser

E. Moser

Dipartimento di Fisica, Università degli Studi di Trento, Gruppo CSMFO, Via Sommarive, Povo, Trento 14-38100, Italy unitn.it

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R. Retoux

R. Retoux

Laboratoire CRISMAT, UMR 6508, ENSICAEN, 6 Boulevard du Maréchal Juin, Caen Cedex 14050, France ensicaen.fr

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G. C. Righini

G. C. Righini

CNR-IFAC, Istituto di Fisica Applicata, Nello Carrara, via Madonna del Piano, Sesto Fiorentino, Firenze 10-50019, Italy cnr.it

CNR, Dipartimento Materiali e Dispositivi, via dei Taurini 19, Roma 00185, Italy cnr.it

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First published: 23 January 2008
Citations: 7
Academic Editor: Le Quoc Minh

Abstract

Two different kinds of rare earth-activated glass-based nanocomposite photonic materials, which allow to tailor the spectroscopic properties of rare-earth ions: (i) Er3+-activated SiO2-HfO2 waveguide glass ceramic, and (ii) core-shell-like structures of Er3+-activated silica spheres obtained by a seed growth method, are presented.

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