%0 Journal Article %A Hela Njema %A Khaled Boughzala %A Anis Chaabène %A Khaled Bouzouita %T Study of the ionic conductivity of Ca6La4(PO4)2(SiO4)4F2 and Ca4La6(SiO4)6F2 %J Comptes Rendus. Chimie %D 2014 %P 1237-1241 %V 17 %N 12 %I Elsevier %R 10.1016/j.crci.2014.02.005 %G en %F CRCHIM_2014__17_12_1237_0