Structure and up-conversion luminescence
✍
J. del-Castillo; A.C. Yanes; J. Méndez-Ramos; V.K. Tikhomirov; V.D. Rodríguez
📂
Article
📅
2009
🏛
Elsevier Science
🌐
English
⚖ 639 KB
Transparent oxyfluoride nano-glass-ceramics 90(SiO 2 )10(PbF 2 ) co-doped with 0.3 Yb 3+ and 0.1 Er 3+ (mol%) have been prepared by thermal treatment of precursor sol-gel glasses. X-ray diffraction and high resolution transmission electron microscopy analysis pointed out a precipitation of cubic b-P