Molecular mobility and phase transitions in a liquid crystalline polymer studied by dielectric techniques

Pissis, P; Georgoussis, G; Schoenhals, A; Barmatov, EB; Shibaev, VP

dc.contributor.author	Pissis, P	en
dc.contributor.author	Georgoussis, G	en
dc.contributor.author	Schoenhals, A	en
dc.contributor.author	Barmatov, EB	en
dc.contributor.author	Shibaev, VP	en
dc.date.accessioned	2014-03-01T01:15:43Z
dc.date.available	2014-03-01T01:15:43Z
dc.date.issued	2000	en
dc.identifier.issn	1058-725X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13680
dc.subject	comb-shaped LCP	en
dc.subject	dielectric relaxation	en
dc.subject	thermally stimulated depolarization	en
dc.subject	temperature derivative method	en
dc.subject.classification	Crystallography	en
dc.subject.other	RELAXATION	en
dc.subject.other	POLYMETHACRYLATES	en
dc.title	Molecular mobility and phase transitions in a liquid crystalline polymer studied by dielectric techniques	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/10587250008023165	en
heal.identifier.secondary	http://dx.doi.org/10.1080/10587250008023165	en
heal.language	English	en
heal.publicationDate	2000	en
heal.abstract	The mechanisms of molecular mobility and of phase transitions in a thermotropic, comb-shaped, side-chain liquid crystalline polymer (LCP), poly-(epsilon -acryloyloxycaproyloxy-phenyl)-n-butoxybenzoate (PABB) were studied by dielectric techniques (dielectric relaxation spectroscopy, DRS, and thermally stimulated depolarization currents, TSDC). Two subglass secondary relaxations, beta and gamma, were observed in TSDC measurements, at about -100 and -150 degreesC, respectively. The beta relaxation, as well as, the alpha relaxation, associated to the glass transition, were studied by DRS.	en
heal.publisher	GORDON BREACH SCI PUBL LTD	en
heal.journalName	MOLECULAR CRYSTALS AND LIQUID CRYSTALS	en
dc.identifier.doi	10.1080/10587250008023165	en
dc.identifier.isi	ISI:000167340800012	en
dc.identifier.volume	352	en
dc.identifier.spage	527	en
dc.identifier.epage	534	en