Crystal structure and ion conducting properties of La5NbMo2O16

Abstract
The new compound La5NbMo2O16 with high ionic conduction has been discovered during the study of the ternary phase diagram of La2O3-MoO3-Nb2O5. The material crystallizes in the cubic space group Pn 3n (no 222) with the unit cell parameter a=11.2250(1) Å. La5NbMo2O16 is a new analogue of the R5Mo3O16 series (R=Pr, Nd). The structure was refined from a combined data X-ray and neutron powder diffraction. The ionic conductivity of the compound is then measured on sintered pellets, by means of complex impedance spectroscopy. © 2016 Elsevier Inc. All rights reserved.

Citation
Vu TD, Krichen F, Barre M, Busselez R, Adil K, et al. (2016) Crystal structure and ion conducting properties of La5NbMo2O16. Journal of Solid State Chemistry 237: 411–416. Available: http://dx.doi.org/10.1016/j.jssc.2016.01.005.

Publisher
Elsevier BV

Journal
Journal of Solid State Chemistry

DOI
10.1016/j.jssc.2016.01.005

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