Pressure-assisted sintering approaches for up-converting LiYF4:Er/Yb transparent oxyfluoride glass-ceramics

Glasses of compositions 40SiO2-25Al2O3-18Li2O-7LiF-(10-x-y)YF3-xErF3-yYbF3 (mol.%, x = 0.1, 0.5; y = 0, 0.4, 2, 4) were prepared by melt-quenching technique and milled into powders. Glass powder pellets were treated by hot pressing at defined temperatures to obtain the corresponding glass-ceramics (...

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Principais autores:	N.M.P. Truong, M. Michálková, M. Sedano, M.J. Pascual, R. Klement
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2024-12-01
coleção:	Open Ceramics
Assuntos:	Hot pressing LiYF4 Oxyfluoride glasses Up-conversion photoluminescence Rare earth ions Transparent glass-ceramics
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2666539524001779
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