In:
Clay Minerals, Mineralogical Society, Vol. 32, No. 1 ( 1997-03), p. 13-20
Kurzfassung:
From measurements of dielectric losses as a function of frequency and temperature, as well as thermally stimulated depolarization currents, performed on a dry Na-montmorillonite, a qualitative description of the conduction mechanism has been proposed for this type of material. A representative approach related to the polarization phenomenon determined on this material led to the evaluation of the elementary energy W j, connected with the reorientation of the dipoles during the hopping process. The results show the coherence between the polarization conductivity and the thermally stimulated currents methods.
Materialart:
Online-Ressource
ISSN:
0009-8558
,
1471-8030
DOI:
10.1180/claymin.1997.032.1.03
Sprache:
Englisch
Verlag:
Mineralogical Society
Publikationsdatum:
1997
ZDB Id:
2036186-5
ZDB Id:
961059-5
SSG:
13