Theoretical investigation of ion conduction in three-layered ion-conductor systems: Derivation of the isothermal transient ionic current and frequency-dependent impedance

被引：0

作者：

Frenning, G. ^{[1
,2
]}

Jonsson, A.K. ^{[2
]}

Larsson, A.L. ^{[2
]}

Strømme, M. ^{[2
]}

机构：

[1] Department of Pharmaceutics, Uppsala University, P.O. Box 580, SE-751 23 Uppsala, Sweden

[2] Department of Materials Science, Ångström Laboratory, Uppsala University, P.O. Box 534, S-751 21 Uppsala, Sweden

来源：

Journal of Applied Physics | 2003年 / 94卷 / 03期

关键词：

Carrier concentration - Electric fields - Electric space charge - Vectors;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Ion conduction in three-layered ion-conductor systems was analyzed and the isothermal transient ionic current (ITIC) and the frequency-dependent impedance were determined. Both the ITIC and impedance were found to show markedly different behaviors in the limits of low and high ion concentrations. For lower ion concentrations diffusion was the dominant process and there was a significant exchange of ions between the layers.

引用

页码：1629 / 1638

共 2 条

[1] Theoretical investigation of ion conduction in three-layered ion-conductor systems: Derivation of the isothermal transient ionic current and frequency-dependent impedance
Frenning, G
Jonsson, AK
Larsson, AL
Stromme, M
JOURNAL OF APPLIED PHYSICS, 2003, 94 (03) : 1629 - 1638
[2] Theoretical derivation of the isothermal transient ionic current in an ion conductor: Migration, diffusion, and space-charge effects
Frenning, G
Stromme, M
JOURNAL OF APPLIED PHYSICS, 2001, 90 (11) : 5570 - 5575

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