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Luminescent properties of Eu3+–Tb3+-doped SiO2–SnO2-based nano-glass–ceramics prepared by sol–gel method

✍ Scribed by J. del-Castillo; A.C. Yanes; J.J. Velázquez; J. Méndez-Ramos; V.D. Rodríguez

Book ID: 116603797
Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 493 KB
Volume: 473
Category: Article
ISSN: 0925-8388
DOI: 10.1016/j.jallcom.2008.06.048

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## Abstract Transparent glass‐ceramics with composition of 95SiO~2~–5LaF~3~ doped with 0.1 mol% of Ho^3+^ or co‐doped with 0.1 mol% of Ho^3+^ and 0.3 mol% of Yb^3+^ were synthesized by thermal treatment of precursor sol–gel glasses. Segregation of LaF~3~ nanocrystals in the matrix was confirmed fro