Biaxial Structures of Localized Deformations and Line-like Distortions in Effectively 2D Nematic Films
Luka Mesarec,
Samo Kralj,
Aleš Iglič
Abstract:We numerically studied localized elastic distortions in curved, effectively two-dimensional nematic shells. We used a mesoscopic Landau-de Gennes-type approach, in which the orientational order is theoretically considered by introducing the appropriate tensor nematic order parameter, while the three-dimensional shell shape is described by the curvature tensor. We limited our theoretical consideration to axially symmetric shapes of nematic shells. It was shown that in the surface regions of stomatocyte-class ne… Show more
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