Artículo
Dielectric relaxation of vanadium-molybdenum tellurite glasses modified by alkaline-earth oxides
Terny, Cintia Soledad
; Di Pratula, Pablo Emmanuel
; Defrutos Vaquerizo, José; Frechero, Marisa Alejandra
Fecha de publicación:
15/07/2016
Editorial:
Elsevier Science
Revista:
Journal of Non-crystalline Solids
ISSN:
0022-3093
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Electrical response changes due to the incorporation of alkaline-earth oxides in the vanadium-molybdenum tellurite glassy matrix have been studied. The results are explained by analyzing the electric formalisms representations. A non-straightforward relationship to the modifier oxide ionic radius was found and the results suggest poor charge carrier interactions even at high alkaline-earth concentrations. The electrical behavior of the studied materials gives strong evidence that alkaline-earth modified tellurite glasses are poor candidates to become good ionic glassy conductors.
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Articulos de INST.DE QUIMICA DEL SUR
Articulos de INST.DE QUIMICA DEL SUR
Citación
Terny, Cintia Soledad; Di Pratula, Pablo Emmanuel; Defrutos Vaquerizo, José; Frechero, Marisa Alejandra; Dielectric relaxation of vanadium-molybdenum tellurite glasses modified by alkaline-earth oxides; Elsevier Science; Journal of Non-crystalline Solids; 444; 15-7-2016; 49-54
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