The temperature effect on dielectric parameters of bent-core liquid crystal (DHB)

Canli N., Ocak H., Yıldız A., Okutan M., Eran B.

JOURNAL OF MOLECULAR LIQUIDS, vol.238, pp.370-378, 2017 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 238
  • Publication Date: 2017
  • Doi Number: 10.1016/j.molliq.2017.04.114
  • Journal Name: JOURNAL OF MOLECULAR LIQUIDS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.370-378
  • Keywords: Bent-core liquid crystal, Impedance Spectroscopy (IS), Dark conglomerate mesophase, CONDUCTIVITY
  • Yıldız Technical University Affiliated: Yes

Abstract

In this study, we have been analyzed in detail the dielectric, ac conductivity properties and phase transition temperatures of the bent-core liquid crystal 3'-{4-[4-(3,7-Dimethyloctyloxy)benzoyloxy]benzoyloxy}-4-{4-[4-[11-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)undec-1-yloxy]benzoyloxy]benzoyloxy}biphenyl (DHB) exhibiting a dark conglomerate mesophase (DC[*(]) phase) by Impedance Spectroscopy measurements at different temperatures. (C) 2017 Elsevier B.V. All rights reserved.