beta Dielectric relaxation mode in side-chain liquid crystalline polymer film

Şentürk, Erdoğan

dc.contributor.authors	Okutan, M; Senturk, E;
dc.date.accessioned	2020-01-20T08:01:55Z
dc.date.available	2020-01-20T08:01:55Z
dc.date.issued	2008
dc.identifier.citation	Okutan, M; Senturk, E; (2008). beta Dielectric relaxation mode in side-chain liquid crystalline polymer film. JOURNAL OF NON-CRYSTALLINE SOLIDS, 354, 1530-1526
dc.identifier.issn	0022-3093
dc.identifier.uri	https://hdl.handle.net/20.500.12619/31943
dc.identifier.uri	https://doi.org/10.1016/j.jnoncrysol.2007.08.085
dc.description.abstract	In this paper, side-chain liquid crystalline polymer (SLCP) film was studied by dielectric relaxation spectroscopy (DRS). Dielectric properties were measured in the frequency range from 1 kHz to 10 MHz at some fixed temperatures. The experimental data were fit non-Debye type Cole-Cole dielectric relaxation function. A single dielectric relaxation mode was observed in polymer film. It is observed that relaxation characteristics show Arrhenius type behavior. Activation energy value obtained from the relaxation data was found to be 0.1 eV. The relaxation process is interpreted in terms of side-chain dipole group motion (beta relaxation). (C) 2007 Elsevier B.V. All rights reserved.
dc.language	English
dc.publisher	ELSEVIER SCIENCE BV
dc.subject	Materials Science
dc.title	beta Dielectric relaxation mode in side-chain liquid crystalline polymer film
dc.type	Article
dc.identifier.volume	354
dc.identifier.startpage	1526
dc.identifier.endpage	1530
dc.contributor.department	Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü
dc.contributor.saüauthor	Şentürk, Erdoğan
dc.relation.journal	JOURNAL OF NON-CRYSTALLINE SOLIDS
dc.identifier.wos	WOS:000253649700012
dc.identifier.doi	10.1016/j.jnoncrysol.2007.08.085
dc.contributor.author	Şentürk, Erdoğan