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Artigo Revisado por pares
BIBTEX RIS

Homogeneity of peraluminous SiO 2 –B 2 O 3 –Al 2 O 3 –Na 2 O–CaO–Nd 2 O 3 glasses: Effect of neodymium content

2014; Elsevier BV; Volume: 405; Linguagem: Inglês

10.1016/j.jnoncrysol.2014.08.032

ISSN

1873-4812

Autores

E. Gasnier, Isabelle Bardez‐Giboire, Valérie Montouillout, Nadia Pellerin, Mathieu Allix, Nicolas Massoni, Sandra Ory, Martiane Cabié, S. Poissonnet, Dominique Massiot,

Tópico(s)

Luminescence Properties of Advanced Materials

Resumo

Abstract Considering the interest of developing new glass matrices able to immobilize higher concentration of high level nuclear wastes than currently used nuclear borosilicate compositions, glasses containing high rare earth contents are of particular interest. This study focuses on a peraluminous aluminoborosilicate system SiO2–B2O3–Al2O3–Na2O–CaO–Nd2O3 defined by a peralkaline/peraluminous ratio RP = ([Na2O] + [CaO])/([Na2O] + [CaO] + [Al2O3])

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