Title of article :
New anion-conducting solid solutions in the NaF–MF3–M2O3 (M=Nd, Bi) systems
Author/Authors :
Serov، نويسنده , , T.V. and Zakirov، نويسنده , , R.Ya. and Kovba، نويسنده , , M.L. and Ardashnikova، نويسنده , , E.I. and Dolgikh، نويسنده , , V.A. and El Omari، نويسنده , , M. and Réau، نويسنده , , J.-M.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
New fluorite-related solid solutions have been prepared by solid state reaction of NaF, MF3 and M2O3 (M=Nd, Bi). The dependences of cubic lattice parameter and ionic conductivity versus composition are determined. For the NdOF-based solid solution, the hypothesis of anion conductivity has been supported by measurements of ionic transport number by the emf method. The influence of the electronic structure of trivalent cations with different electronic configurations on the composition and electrical properties of these new phases is discussed.
Keywords :
Neodymium , ionic conductivity , solid electrolyte , Bismuth , Oxide fluoride synthesis , Fluorite-type solid solution
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
