Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-5190
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dc.contributor.authorLonga, Lechde
dc.contributor.authorFink, Wernerde
dc.contributor.authorTrebin, Hans-Rainerde
dc.date.accessioned2015-12-17de
dc.date.accessioned2016-03-31T08:37:05Z-
dc.date.available2015-12-17de
dc.date.available2016-03-31T08:37:05Z-
dc.date.issued1993de
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:bsz:93-opus-104249de
dc.identifier.urihttp://elib.uni-stuttgart.de/handle/11682/5207-
dc.identifier.urihttp://dx.doi.org/10.18419/opus-5190-
dc.description.abstractThe structure of the liquid-crystalline blue phase III (BPIII) is still unknown and remains one of the mysteries of liquid-crystal physics. We take all icosahedral space-group symmetries of the reciprocal space for BPIII and study their thermodynamic stability within the frame of an extended de Gennes–Ginzburg–Landau free-energy expansion. The stability of the icosahedral structures is compared with that of the cholesteric phase and of the cubic blue phases. Strikingly, even though the extended model contains three extra parameters, we could not detect a region of parameter space where icosahedral structures are absolutely stable just below the isotropic phase.en
dc.language.isoende
dc.rightsinfo:eu-repo/semantics/openAccessde
dc.subject.classificationFlüssigkristall , Ginzburg-Landau-Theorie , Ikosaederde
dc.subject.ddc530de
dc.titleLiquid-crystalline blue phase III and structures of broken icosahedral symmetryen
dc.typearticlede
ubs.fakultaetFakultät Mathematik und Physikde
ubs.fakultaetFakultätsübergreifend / Sonstige Einrichtungde
ubs.institutInstitut für Theoretische und Angewandte Physik (aufgelöst)de
ubs.institutSonstige Einrichtungde
ubs.opusid10424de
ubs.publikation.noppnyesde
ubs.publikation.sourcePhysical review, E 48 (1993), S. 2296-2299. URL http://dx.doi.org/10.1103/PhysRevE.48.2296de
ubs.publikation.typZeitschriftenartikelde
Appears in Collections:08 Fakultät Mathematik und Physik

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