Title of article
Electrical conductivity of Ag7PSe6 and Cu7PSe6
Author/Authors
Beeken، نويسنده , , R.B. and Driessen، نويسنده , , C.R. and Hinaus، نويسنده , , B.M. and Pawlisch، نويسنده , , D.E.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
1058
To page
1060
Abstract
The argyrodite compound Ag7PSe6 exhibits a change in the slope of its temperature dependent electrical conductivity at a temperature noticeably lower than that at which its crystal structure changes from the P213 space group to the F4¯3m space group. The related argyrodite compound Cu7PSe6 exhibits two discontinuous changes in conductivity coincident with crystal lattice transformations from the Pna21 to the P213 structure and from the P213 to the F4¯3m structure. Both compounds are found to be mixed conductors.
Keywords
Argyrodites , Phase transitions , electrical conductivity
Journal title
Solid State Ionics
Serial Year
2008
Journal title
Solid State Ionics
Record number
1720693
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