Effect of the glass melting condition on the processing of phosphate-based glass-ceramics with persistent luminescence properties



: Massera J, Gaussiran M, Gluchowski P, Lastusaari M, Petit L, Holsa J, Hupa L

Publisher: Elsevier Science BV

: 2016

 Optical Materials

: OPTICAL MATERIALS

: Opt Mater

: 52

: 56

: 61

: 6

: 0925-3467

DOI: https://doi.org/10.1016/j.optmat.2015.12.006


In this paper, we discuss the impact of the temperature and the duration of the melting on the persistent luminescence properties of phosphate glasses within the P2O5-Na2O-CaO and P2O5-Na2O-SrO systems prepared using a standard melting process in normal atmosphere by adding Sr(4)Al(14)O25:Eu2+,Dy3+ microparticles in the glass batch before melting. Glasses with persistent luminescence properties can be successfully prepared if the melting conditions are carefully controlled. (C) 2015 Elsevier B.V. All rights reserved.




Energy dispersive analysis of X-rays (EDS or EDAX), Glasses, Heat treatment, Luminescence



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