Percolation concepts in solid state ionics

W. Dieterich; O. Dürr; P. Pendzig; A. Bunde; A. Nitzan

doi:10.1016/S0378-4371(98)00597-4

Percolation concepts in solid state ionics

W. Dieterich^*, O. Dürr, P. Pendzig, A. Bunde, A. Nitzan

^*Corresponding author for this work

School of Chemistry

Research output: Contribution to journal › Conference article › peer-review

45 Scopus citations

Abstract

Structural disorder is an inherent property of solid materials, which can support a macroscopic ionic current. Many transport phenomena in these solid ionic conductors appear to be related to concepts from percolation theory. We demonstrate this for three classes of materials, namely (i) dispersed ionic conductors, which show conductance properties that can be related to random electrical networks, (ii) ion-doped network glasses, whose concentration-dependent diffusion properties are accessible by critical path analysis, and (iii) polymer ionic conductors. For the latter we discuss Monte Carlo simulations which indicate the applicability of dynamic bond percolation theory.

Original language	English
Pages (from-to)	229-237
Number of pages	9
Journal	Physica A: Statistical Mechanics and its Applications
Volume	266
Issue number	1-4
DOIs	https://doi.org/10.1016/S0378-4371(98)00597-4
State	Published - 15 Apr 1999
Event	Proceedings of the 1998 International Conference on Percolation and Disordered Systems: Theory and Applications - Giessen, Ger Duration: 14 Jul 1998 → 17 Jul 1998

Funding

Funders	Funder number
Lion-foundation

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10.1016/S0378-4371(98)00597-4

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abstract = "Structural disorder is an inherent property of solid materials, which can support a macroscopic ionic current. Many transport phenomena in these solid ionic conductors appear to be related to concepts from percolation theory. We demonstrate this for three classes of materials, namely (i) dispersed ionic conductors, which show conductance properties that can be related to random electrical networks, (ii) ion-doped network glasses, whose concentration-dependent diffusion properties are accessible by critical path analysis, and (iii) polymer ionic conductors. For the latter we discuss Monte Carlo simulations which indicate the applicability of dynamic bond percolation theory.",

author = "W. Dieterich and O. D{\"u}rr and P. Pendzig and A. Bunde and A. Nitzan",

note = "Funding Information: The authors have benefited greatly from discussions with K. Funke, P. Maass and B. Roling. Moreover we are grateful to M.D. Ingram for bringing Ref. [46] to our attention. This work was supported in part by the Lion-foundation. ; Proceedings of the 1998 International Conference on Percolation and Disordered Systems: Theory and Applications ; Conference date: 14-07-1998 Through 17-07-1998",

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T1 - Percolation concepts in solid state ionics

AU - Dieterich, W.

AU - Dürr, O.

AU - Pendzig, P.

AU - Bunde, A.

AU - Nitzan, A.

N1 - Funding Information: The authors have benefited greatly from discussions with K. Funke, P. Maass and B. Roling. Moreover we are grateful to M.D. Ingram for bringing Ref. [46] to our attention. This work was supported in part by the Lion-foundation.

PY - 1999/4/15

Y1 - 1999/4/15

N2 - Structural disorder is an inherent property of solid materials, which can support a macroscopic ionic current. Many transport phenomena in these solid ionic conductors appear to be related to concepts from percolation theory. We demonstrate this for three classes of materials, namely (i) dispersed ionic conductors, which show conductance properties that can be related to random electrical networks, (ii) ion-doped network glasses, whose concentration-dependent diffusion properties are accessible by critical path analysis, and (iii) polymer ionic conductors. For the latter we discuss Monte Carlo simulations which indicate the applicability of dynamic bond percolation theory.

AB - Structural disorder is an inherent property of solid materials, which can support a macroscopic ionic current. Many transport phenomena in these solid ionic conductors appear to be related to concepts from percolation theory. We demonstrate this for three classes of materials, namely (i) dispersed ionic conductors, which show conductance properties that can be related to random electrical networks, (ii) ion-doped network glasses, whose concentration-dependent diffusion properties are accessible by critical path analysis, and (iii) polymer ionic conductors. For the latter we discuss Monte Carlo simulations which indicate the applicability of dynamic bond percolation theory.

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T2 - Proceedings of the 1998 International Conference on Percolation and Disordered Systems: Theory and Applications

Y2 - 14 July 1998 through 17 July 1998

ER -

Percolation concepts in solid state ionics

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