Thermal depolarization of sodium iodide doped with calcium

dc.contributor.author	Τριάντης, Δήμος Α.	el
dc.contributor.author	Κωστόπουλος, Δ.	el
dc.date.accessioned	2015-04-14T19:34:07Z
dc.date.available	2015-04-14T19:34:07Z
dc.date.issued	2015-04-14
dc.identifier.uri	http://hdl.handle.net/11400/8378
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.iop.org/	en
dc.subject	ITC technique
dc.subject	Activation enthalpy
dc.subject	Activation entropy
dc.subject	ITC τεχνική
dc.subject	Ενεργοποίηση ενθαλπίας
dc.subject	Ενεργοποίηση εντροπίας
dc.title	Thermal depolarization of sodium iodide doped with calcium	en
heal.type	journalArticle
heal.classification	Science
heal.classification	Physics
heal.classification	Επιστήμες
heal.classification	Φυσική
heal.classificationURI	http://zbw.eu/stw/descriptor/15685-2
heal.classificationURI	http://zbw.eu/stw/descriptor/15669-0
heal.classificationURI	N/A-Επιστήμες
heal.classificationURI	N/A-Φυσική
heal.identifier.secondary	doi:10.1088/0022-3719/15/19/005
heal.language	en
heal.access	campus
heal.publicationDate	1982
heal.bibliographicCitation	TRIANTIS, D.A. & KOSTOPOULOS, D. (1982). Thermal depolarization of sodium iodide doped with calcium . Journal of Physics C: Solid State Physics. [Online] 15 (19). p.4037-4041. Available from: http://iopscience.iop.org/	en
heal.abstract	The ionic thermocurrent of NaI doped with small amounts of calcium has been studied with the usual ITC technique. Three bands are observed: the high-temperature band (225 K) is due to the dissociation of aggregated dipoles whereas the origin of the lowtemperature band (~170 K) is still unknown. The study of the main band with a maximum at 192.5 Kleads toanactivation enthalpyof0.59 eVandan activationentropy(2.4 % 0.8) K. These activation parameters might correspond to NN-+ NN jumps of a bound cation vacancy around the divalent impurity.	en
heal.publisher	The Institute of Physics	en
heal.journalName	Journal of Physics C: Solid State Physics	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true