Ac conductivity, electric modulus analysis, dielectric behavior and Bond Valence Sum analysis of Na3Nb4As3O19 compound

The Na3Nb4As3O19 compound is synthesized by solid state reaction method and characterized by X-ray diffraction. The structure is described as a three-dimensional anionic framework having two kinds of tunnels where sodium cations are located. The framework of the title compound is thus of open charac...

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Bibliographic Details
Main Authors: Saïda Fatma Chérif, Amira Chérif, Wassim Dridi, Mohamed Faouzi Zid
Format: Article
Language:English
Published: Elsevier 2020-06-01
Series:Arabian Journal of Chemistry
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S187853522030109X