Discotic Nematic - Calamitic Nematic Phase Transition in Sodium Dodecyl (lauryl) Sulphate-Decanol-D2O

dc.creatorOLIVEIRA, D. A.
dc.creatorPALANGANA, A. J.
dc.creatorAmaral, Lia Queiroz do
dc.date.accessioned2012-10-20T04:00:04Z
dc.date.accessioned2018-07-04T15:39:01Z
dc.date.available2012-10-20T04:00:04Z
dc.date.available2018-07-04T15:39:01Z
dc.date.created2012-10-20T04:00:04Z
dc.date.issued2011
dc.identifierMOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.547, Special Issue, p.195-200, 2011
dc.identifier1542-1406
dc.identifierhttp://producao.usp.br/handle/BDPI/29017
dc.identifier10.1080/15421406.2011.572054
dc.identifierhttp://dx.doi.org/10.1080/15421406.2011.572054
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1625659
dc.description.abstractThe optical characterization of uniaxial nematic liquid crystals gives basic information on its birefringence and on the shape anisotropy of micelles in nematic lyotropic phases. In this work, these optical parameters were determined as a function of temperature along the sequence discotic nematic (ND) - coexistence (ND+NC) - calamitic nematic (NC) - isotropic (I) in a lyotropic mixture of the sodium dodecyl (lauryl) sulphate (SDS) - decanol (DeOH) and D2O for a specific concentration. Results for the uniaxial phases agree with previous assignments. Results in the coexistence region indicate an inhomogeneous mixture of the two uniaxial phases.
dc.languageeng
dc.publisherTAYLOR & FRANCIS LTD
dc.relationMolecular Crystals and Liquid Crystals
dc.rightsCopyright TAYLOR & FRANCIS LTD
dc.rightsclosedAccess
dc.subjectLyotropic uniaxial nematic phases
dc.subjectphase coexistence
dc.subjectrefractive index
dc.titleDiscotic Nematic - Calamitic Nematic Phase Transition in Sodium Dodecyl (lauryl) Sulphate-Decanol-D2O
dc.typeArtículos de revistas


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