New alternative route for the preparation of phosphate glasses with persistent luminescence properties

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Publikationens författare: J. Massera, P. Głuchowski, M. Lastusaari, L.C.V. Rodrigues, L. Petit, J. Hölsä, L. Hupa, M. Hupa
Förläggare: Elsevier Ltd
Publiceringsår: 2015
Tidskrift: Journal of the European Ceramic Society
Tidskriftsakronym: JECSER
Volym: 35
Nummer: 4
Artikelns första sida, sidnummer: 1255
Artikelns sista sida, sidnummer: 1261
eISSN: 1873-619X


Abstrakt

In this paper, we investigate a new alternative route for the preparation of phosphate glasses with persistent luminescence properties. Phosphate glasses within the P2O5single bondNa2Osingle bondCaO and P2O5single bondNa2Osingle bondSrO systems were prepared by a standard melting process in air by adding Sr4Al14O25:Eu2+,Dy3+ microparticles in the glass batch before melting. We found that all the investigated glasses show persistent luminescence. It is clearly shown that conventional melting in air of Sr4Al14O25:Eu2+,Dy3+ microparticles in phosphate glass batch can be a new technique to prepare phosphate glasses with persistent luminescence properties.

Senast uppdaterad 2019-13-11 vid 03:42