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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2976
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dc.contributor.authorMadhusudana, N.V.-
dc.contributor.authorRamanathan, V.A.-
dc.date.accessioned2007-06-18T10:31:42Z-
dc.date.available2007-06-18T10:31:42Z-
dc.date.issued1989-
dc.identifier.citationLiquid Crystals, 1989, Vol.5, p1789 - 1812en
dc.identifier.issn0267-8292-
dc.identifier.issn1366-5855 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/2976-
dc.descriptionRestricted Access. Proceedings of the 12th international liquid crystals conference held in 1988 at Freiburg, 1989en
dc.description.abstractWe have incorporated the flexoelectric terms in developing one-dimensional models of E.H.D. instabilities in nematics both under D.C. and A.C. excitations. It is shown that, using this model, we can account for the following experimental observations, which could not be adequately explained by earlier models: (i) The observation of oblique rolls whose wave vector q makes an angle agr with the undistorted director n0, up to some frequency v0 in the conduction regime; (ii) the oblique rolls found in the dielectric regime; and (iii) the 'longitudinal' E.H.D. instabilities in some systems with negative conductivity anisotropy. We also present some experimental observations under D.C. excitation.en
dc.format.extent916715 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherTaylor & Francisen
dc.relation.urihttp://dx.doi.org/10.1080/02678298908045689en
dc.rights1989 Taylor & Francisen
dc.titleInfluence of flexoelectricity on electrohydrodynamic instabilities in nematicsen
dc.typeArticleen
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