Title of article
Anisotropy of the ionic conductivity in potassium bismuth/rare earth molybdate crystals
Author/Authors
Trnovcov?، نويسنده , , V. and ?kubla، نويسنده , , A. and Schultze، نويسنده , , D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
1739
To page
1742
Abstract
Anisotropy of electrical and dielectric properties, self-diffusion of K+ ions, and phase transitions in stoichiometric disordered K5Bi1−xRx(MoO4)4 (R = Nd, Gd; x = 0, 0.92, 1) single crystals are studied. A high value of the 2-D ionic conductivity by K+ ions (10− 3 S/cm, at 495 °C) is found in all samples. The fast ionic transport is parallel to the double layers formed by MoO4 tetrahedra.
Keywords
Gd) , K5Bi1?xRx(MoO4)4 (R , Potassium bismuth/rare earth molybdates , ionic conductivity , Static permittivity , Self-diffusion , Nd , Phase transitions , Anisotropy of electrical properties , =
Journal title
Solid State Ionics
Serial Year
2005
Journal title
Solid State Ionics
Record number
1717931
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