Bond orientational order in the blue phases of chiral liquid crystals

Longa, Lech; Trebin, Hans-Rainer

Bond orientational order in the blue phases of chiral liquid crystals

dc.contributor.author	Longa, Lech	de
dc.contributor.author	Trebin, Hans-Rainer	de
dc.date.accessioned	2015-12-17	de
dc.date.accessioned	2016-03-31T08:37:06Z
dc.date.available	2015-12-17	de
dc.date.available	2016-03-31T08:37:06Z
dc.date.issued	1993	de
dc.description.abstract	It is proposed to describe blue phases by two order parameters: the standard alignment tensor field Q αβ(r) and a bond orientational tensor order parameter of octahedral point group symmetry scrO(432). The yet mysterious blue fog then emerges as a liquid of purely cubic bond orientational order. In the transition from the cubic blue phases to the blue fog the cubic space group symmetry is being reduced to its octahedral factor group. Because of the new order parameter the scrO 5(scrI432) structure, which in all previous calculations proved most stable, but never has been detected in experiment, is eliminated from the phase diagram.	en
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-104251	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/5208
dc.identifier.uri	http://dx.doi.org/10.18419/opus-5191
dc.language.iso	en	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.classification	Blaue Phase , Flüssigkristall , Oktaeder	de
dc.subject.ddc	530	de
dc.title	Bond orientational order in the blue phases of chiral liquid crystals	en
dc.type	article	de
ubs.fakultaet	Fakultät Mathematik und Physik	de
ubs.fakultaet	Fakultätsübergreifend / Sonstige Einrichtung	de
ubs.institut	Institut für Theoretische und Angewandte Physik (aufgelöst)	de
ubs.institut	Sonstige Einrichtung	de
ubs.opusid	10425	de
ubs.publikation.noppn	yes	de
ubs.publikation.source	Physical review letters 71 (1993), S. 2757-2760. URL http://dx.doi.org/10.1103/PhysRevLett.71.2757	de
ubs.publikation.typ	Zeitschriftenartikel	de

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