0306249 - ÚMCH 2010 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Ilavský, Michal - Nedbal, J. - Poláková, Lenka - Sedláková, Zdeňka
Thermal and dielectric behavior of liquid-crystalline polybutadiene-diols with mesogenic groups in side chains.
Complex System - AIP Conference Proceedings. Vol. 982. Melville: American Institute of Physics, 2008 - (Tokuyama, M.; Oppenheim, I.; Nishiyama, H.), s. 440-445. ISBN 978-0-7354-0501-1.
[International Workshop on Complex Systems /5./. Sendai (JP), 25.09.2007-28.09.2007]
Grant CEP: GA AV ČR IAA4112401
Výzkumný záměr: CEZ:AV0Z40500505
Klíčová slova: dielectric spectroscopy * liquid-crystalline polybutadiene-diols * mesophase transitions
Kód oboru RIV: CD - Makromolekulární chemie

In this paper physical properties of a new comb-like LC polybutadiene-diols with azobenzene moieties in the side chain mesogens are described. LCPBDs were made by radical addition of thiol group onto the double bonds of PBD with various initial molar ratios of thiol to double bonds. Thermal structural transitions in LCPBDs are investigated by DSC, WAXS and polarizing microscopy, the broadband dielectric spectroscopy is used for investigation of molecular dynamics in these LCPBDs.
Trvalý link: http://hdl.handle.net/11104/0159329