## Abstract Nanostructured transparent glass‐ceramics with composition of 95SiO~2~–5LaF~3~ doped with 0.1 mol% of Tm^3+^ or co‐doped with 0.1 mol% of Tm^3+^ and 0.3 mol% of Yb^3+^ were synthesized by thermal treatment of precursor sol–gel derived glasses. A comparative luminescence analysis in term
Spectroscopic characterization and up-conversion in sol–gel derived Yb3+–Pr3+ co-doped SiO2–LaF3 nano-glass-ceramics
✍ Scribed by J.J. Velázquez; A.C. Yanes; J. del-Castillo; J. Méndez-Ramos; V.D. Rodríguez
- Book ID
- 116672148
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 726 KB
- Volume
- 356
- Category
- Article
- ISSN
- 0022-3093
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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