Study of the composition dependence of the ionic conductivity of LiH_xD_1-x alloys

2017/04/26 by Katsika-Tsigourakou, Vassiliki
#FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci)

paper · doi:10.48550/arxiv.1704.08047

Abstract

Recent observations have shown that at a certain composition of solid solutions AgCl_xBr_1-x, AgCl-CdCl₂, AgBr-CdBr₂, of ionic crystals, the electrical conductivity exhibits a value appreciably larger than that of the end constituents. Here, we investigate the electrical conductivity σ of LiH_xD_1-x solid solutions -which are of prominent importance in fuel hydrogen storage applications- and find that in the whole composition range no maximum is likely to occur in the σ versus x dependence.

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