Matches in SemOpenAlex for { <https://semopenalex.org/work/W2952524995> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2952524995 abstract "The effective interaction between spherical colloids in nematic liquid crystals is investigated in the framework of the Landau-de Gennes theory. The colloids differ through their interaction with the nematic. While both particles induce quadrupolar far-field distortions in the nematic matrix, with unlike quadrupole moments, one favours homeotropic and the other degenerate planar anchoring of the nematic director. In the strong anchoring regime the colloids with homeotropic anchoring are accompanied by an equatorial disclination line defect, known as Saturn-ring, while the colloids with degenerate planar anchoring nucleate a pair of antipodal surface defects, called Boojums. In the linear (large-distance) regime the colloidal interactions are of the quadrupolar type, where the quadrupoles have opposite signs. These are attractive when the colloids are aligned either parallel or perpendicular to the far-field director. At short distance, non-linear effects including direct interactions between defects give rise to a repulsion between the particles, which prevents them from touching. This finding supports the stability of nematic colloidal square crystallites the assembly of which has been reported recently." @default.
- W2952524995 created "2019-06-27" @default.
- W2952524995 creator A5048988529 @default.
- W2952524995 creator A5060288505 @default.
- W2952524995 creator A5063253657 @default.
- W2952524995 creator A5072261174 @default.
- W2952524995 date "2012-05-03" @default.
- W2952524995 modified "2023-09-26" @default.
- W2952524995 title "Interactions of distinct quadrupolar nematic colloids" @default.
- W2952524995 doi "https://doi.org/10.48550/arxiv.1205.0695" @default.
- W2952524995 hasPublicationYear "2012" @default.
- W2952524995 type Work @default.
- W2952524995 sameAs 2952524995 @default.
- W2952524995 citedByCount "0" @default.
- W2952524995 crossrefType "posted-content" @default.
- W2952524995 hasAuthorship W2952524995A5048988529 @default.
- W2952524995 hasAuthorship W2952524995A5060288505 @default.
- W2952524995 hasAuthorship W2952524995A5063253657 @default.
- W2952524995 hasAuthorship W2952524995A5072261174 @default.
- W2952524995 hasBestOaLocation W29525249951 @default.
- W2952524995 hasConcept C120665830 @default.
- W2952524995 hasConcept C121332964 @default.
- W2952524995 hasConcept C121684516 @default.
- W2952524995 hasConcept C127413603 @default.
- W2952524995 hasConcept C13274807 @default.
- W2952524995 hasConcept C134786449 @default.
- W2952524995 hasConcept C147789679 @default.
- W2952524995 hasConcept C159467904 @default.
- W2952524995 hasConcept C18483071 @default.
- W2952524995 hasConcept C185592680 @default.
- W2952524995 hasConcept C192562407 @default.
- W2952524995 hasConcept C26873012 @default.
- W2952524995 hasConcept C32418499 @default.
- W2952524995 hasConcept C39984356 @default.
- W2952524995 hasConcept C41008148 @default.
- W2952524995 hasConcept C59789625 @default.
- W2952524995 hasConcept C62520636 @default.
- W2952524995 hasConcept C66938386 @default.
- W2952524995 hasConcept C72319582 @default.
- W2952524995 hasConcept C82621660 @default.
- W2952524995 hasConceptScore W2952524995C120665830 @default.
- W2952524995 hasConceptScore W2952524995C121332964 @default.
- W2952524995 hasConceptScore W2952524995C121684516 @default.
- W2952524995 hasConceptScore W2952524995C127413603 @default.
- W2952524995 hasConceptScore W2952524995C13274807 @default.
- W2952524995 hasConceptScore W2952524995C134786449 @default.
- W2952524995 hasConceptScore W2952524995C147789679 @default.
- W2952524995 hasConceptScore W2952524995C159467904 @default.
- W2952524995 hasConceptScore W2952524995C18483071 @default.
- W2952524995 hasConceptScore W2952524995C185592680 @default.
- W2952524995 hasConceptScore W2952524995C192562407 @default.
- W2952524995 hasConceptScore W2952524995C26873012 @default.
- W2952524995 hasConceptScore W2952524995C32418499 @default.
- W2952524995 hasConceptScore W2952524995C39984356 @default.
- W2952524995 hasConceptScore W2952524995C41008148 @default.
- W2952524995 hasConceptScore W2952524995C59789625 @default.
- W2952524995 hasConceptScore W2952524995C62520636 @default.
- W2952524995 hasConceptScore W2952524995C66938386 @default.
- W2952524995 hasConceptScore W2952524995C72319582 @default.
- W2952524995 hasConceptScore W2952524995C82621660 @default.
- W2952524995 hasLocation W29525249951 @default.
- W2952524995 hasOpenAccess W2952524995 @default.
- W2952524995 hasPrimaryLocation W29525249951 @default.
- W2952524995 hasRelatedWork W1973894988 @default.
- W2952524995 hasRelatedWork W1988573473 @default.
- W2952524995 hasRelatedWork W1996158474 @default.
- W2952524995 hasRelatedWork W2011848298 @default.
- W2952524995 hasRelatedWork W2030838352 @default.
- W2952524995 hasRelatedWork W2114126205 @default.
- W2952524995 hasRelatedWork W2401726558 @default.
- W2952524995 hasRelatedWork W2784777873 @default.
- W2952524995 hasRelatedWork W2952524995 @default.
- W2952524995 hasRelatedWork W3191952698 @default.
- W2952524995 isParatext "false" @default.
- W2952524995 isRetracted "false" @default.
- W2952524995 magId "2952524995" @default.
- W2952524995 workType "article" @default.