APPLICATION OF THE ANDERSON-STUART MODEL TO THE AC CONDUCTION OF IONICALLY CONDUCTING MATERIALS

被引:101
作者
ELLIOTT, SR
HENN, FEG
机构
[1] Department of Physical Chemistry, University of Cambridge, Cambridge, Lensfield Road
关键词
D O I
10.1016/0022-3093(90)90691-E
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A new conductivity model for ionically conducting materials is proposed. For the first time, the Anderson-Stuart model, originally developed to account for the dc conductivity activation energy in silicate glasses, is extended to describe the ac conductivity based on a thermally activated hopping charge process. The theoretical results obtained are analysed and compared with previous experimental data. Despite the paucity of and variation in the experimental results, the present model is not inconsistent with these data and, therefore, may be a new and interesting approach to understand the ac conductivity behaviour of ionic conductors. © 1990.
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页码:179 / 190
页数:12
相关论文
共 39 条
[1]   STUDY OF THE DC AND AC ELECTRICAL-PROPERTIES OF AN YTTRIA-STABILIZED ZIRCONIA SINGLE-CRYSTAL [(ZRO2)0.88-(Y2O3)0.12] [J].
ABELARD, P ;
BAUMARD, JF .
PHYSICAL REVIEW B, 1982, 26 (02) :1005-1017
[2]   THE DETERMINATION OF HOPPING RATES AND CARRIER CONCENTRATIONS IN IONIC CONDUCTORS BY A NEW ANALYSIS OF AC CONDUCTIVITY [J].
ALMOND, DP ;
DUNCAN, GK ;
WEST, AR .
SOLID STATE IONICS, 1983, 8 (02) :159-164
[3]  
Anderson O. L., 1954, J AM CERAM SOC, V37, P573, DOI [DOI 10.1111/J.1151-2916.1954.TB13991.X, 10.1111/j.1151-2916.1954.tb13991.x]
[4]   ANOMALOUS FREQUENCY-DEPENDENT CONDUCTIVITY IN DISORDERED ONE-DIMENSIONAL SYSTEMS [J].
BERNASCONI, J ;
BEYELER, HU ;
STRASSLER, S .
PHYSICAL REVIEW LETTERS, 1979, 42 (13) :819-822
[5]   FREQUENCY-DEPENDENT CONDUCTIVITY OF IONS IN BLOCKED LINEAR CHANNELS [J].
BEYELER, HU ;
STRASSLER, S .
PHYSICAL REVIEW B, 1981, 24 (04) :2121-2126
[6]   EFFECT OF THERMAL HISTORY ON CONDUCTIVITY AND ELECTRICAL RELAXATION IN ALKALI SILICATE-GLASSES [J].
BOESCH, LP ;
MOYNIHAN, CT .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1975, 17 (01) :44-60
[7]   DIELECTRIC RELAXATION IN GLYCEROL, PROPYLENE GLYCOL, AND NORMAL-PROPANOL [J].
DAVIDSON, DW ;
COLE, RH .
JOURNAL OF CHEMICAL PHYSICS, 1951, 19 (12) :1484-1490
[8]   THEORETICAL-MODELS FOR SUPERIONIC CONDUCTORS [J].
DIETERICH, W ;
FULDE, P ;
PESCHEL, I .
ADVANCES IN PHYSICS, 1980, 29 (03) :527-605
[9]   THEORY OF AC CONDUCTION IN CHALCOGENIDE GLASSES [J].
ELLIOTT, SR .
PHILOSOPHICAL MAGAZINE, 1977, 36 (06) :1291-1304
[10]   FREQUENCY-DEPENDENT CONDUCTIVITY IN IONIC GLASSES - A POSSIBLE MODEL [J].
ELLIOTT, SR .
SOLID STATE IONICS, 1988, 27 (03) :131-149