Dielectric study of Al-hydroxy-nontronite

Anagnostopoulou-Konsta, A; Gangas, NHJ; Pissis, P; Apekis, L; Petridis, D

dc.contributor.author	Anagnostopoulou-Konsta, A	en
dc.contributor.author	Gangas, NHJ	en
dc.contributor.author	Pissis, P	en
dc.contributor.author	Apekis, L	en
dc.contributor.author	Petridis, D	en
dc.date.accessioned	2014-03-01T02:40:51Z
dc.date.available	2014-03-01T02:40:51Z
dc.date.issued	1988	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30255
dc.subject	Water Content	en
dc.subject.other	Dielectric Materials	en
dc.subject.other	Aluminum-Hydroxy-Nontronite	en
dc.subject.other	Dipolar Reorientation	en
dc.subject.other	TSDC (Thermally Stimulated Depolarization Current)	en
dc.subject.other	Aluminum Compounds	en
dc.title	Dielectric study of Al-hydroxy-nontronite	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ISE.1988.38561	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ISE.1988.38561	en
heal.publicationDate	1988	en
heal.abstract	The dielectric behavior of aluminum-hydroxy-nontronite has been studied by the TSDC (thermally stimulated dopolarization current) method as a function of water content, in the 0-20% humidity range. Recorded spectra exhibit three main relaxation regions, corresponding to temperatures of 77-130, 130-200 and 200-300 K respectively, and depending on hydration. The use of special experimental techniques allows the authors to attribute the first region to dipolar reorientation and the second one to the release of charge carriers, most probably of a protonic nature, trapped in the clay structure. The third region seems to be directly related to the quality of the contact of the sample-electrodes configuration.	en
heal.publisher	Publ by IEEE, Piscataway, NJ, United States	en
heal.journalName	[No source information available]	en
dc.identifier.doi	10.1109/ISE.1988.38561	en
dc.identifier.spage	266	en
dc.identifier.epage	270	en