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Invited Article

Nematodynamics and structures in junctions of cylindrical micropores

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Pages 2161-2171 | Received 10 May 2017, Published online: 25 Jul 2017

References

  • Goodby J, Collings P, Kato T, et al., editors. Handbook of liquid crystals. Vols. 1–8. Weinheim: Wiley-VCH; 2014.
  • Goodby JW. The nanoscale engineering of nematic liquid crystals for displays. Liq Cryst. 2011;38:1363–1387.
  • Doane JW, Vaz NA, Wu BG, et al. Field controlled light scattering from nematic microdroplets. Appl Phys Lett. 1986;48:269–271.
  • Hikmet RAM. Electrically induced light scattering from anisotropic gels. J Appl Phys. 1990;68:4406–4412.
  • Crawford G, Stannarius R, Doane J. Surface-induced orientational order in the isotropic phase of a liquid-crystal material. Phys Rev A. 1991;44:2558–2569.
  • Bellini T, Clark N, Muzny C, et al. Phase behavior of the liquid crystal 8cb in a silica aerogel. Phys Rev Lett. 1992;69:788–791.
  • Terentjev E. Disclination loops, standing alone and around solid particles, in nematic liquid crystals. Phys Rev E. 1995;51:1330–1337.
  • Muševič I, Škarabot M, Tkalec U, et al. Two-dimensional nematic colloidal crystals self-assembled by topological defects. Science. 2006;313:954–958.
  • Ravnik M, Škarabot M, Žumer S, et al. Entangled nematic colloidal dimers and wires. Phys Rev Lett. 2007;99:247801.
  • Fukuda J, Yokoyama H. Separation-independent attractive force between like particles mediated by nematic-liquid-crystal distortions. Phys Rev Lett. 2005;94:148301.
  • Ognysta U, Nych A, Nazarenko V, et al. Design of 2D binary colloidal crystals in a nematic liquid crystal. Langmuir. 2009;25:12092–12100.
  • Tkalec U, Ravnik M, Čopar S, et al. Reconfigurable knots and links in chiral nematic colloids. Science. 2011;333:62–65.
  • Zuhail KP, Dhara S. Effect of temperature and electric field on 2D nematic colloidal crystals stabilised by vortex-like topological defects. Soft Matter. 2016;12:6812–6816.
  • Nych A, Ognysta U, Škarabot M, et al. Assembly and control of 3D nematic dipolar colloidal crystals. Nat Commun. 2013;4:1489.
  • Mundoor H, Senyuk B, Smalyukh II. Triclinic nematic colloidal crystals from competing elastic and electrostatic interactions. Science. 2016;352:69–73.
  • Luo Y, Serra F, Beller DA, et al. Around the corner: colloidal assembly and wiring in groovy nematic cells. Phys Rev E. 2016;93:032705.
  • Kim SH, Lee SY, Yang SM, et al. Self-assembled colloidal structures for photonics. NPG Asia Mater. 2011;3:25–33.
  • Jiang L, Mundoor H, Liu Q, et al. Electric switching of fluorescence decay in gold-silica-dye nematic nanocolloids mediated by surface plasmons. ACS Nano. 2016;10:7064–7072.
  • Draper M, Saez IM, Cowling SJ, et al. Self-assembly and shape morphology of liquid crystalline gold metamaterials. Adv Funct Mater. 2011;21:1260–1278.
  • Vaezi M, Seitz H, Yang S. A review on 3D micro-additive manufacturing technologies. Int J Adv Manuf Technol. 2013;67:1721–1754.
  • Kang D, Maclennan J, Clark N, et al. Electro-optic behavior of liquid-crystal-filled silica opal photonic crystals: effect of liquid-crystal alignment. Phys Rev Lett. 2001;86:4052–4055.
  • Araki T, Buscaglia M, Bellini T, et al. Memory and topological frustration in nematic liquid crystals confined in porous materials. Nat Mater. 2011;10:303–309.
  • Serra F, Vishnubhatla KC, Buscaglia M, et al. Topological defects of nematic liquid crystals confined in porous networks. Soft Matter. 2011;7:10945–10950.
  • Serra F, Eaton SM, Cerbino R, et al. Nematic liquid crystals embedded in cubic microlattices: memory effects and bistable pixels. Adv Funct Mater. 2013;23:3990–3994.
  • Čopar S, Clark NA, Ravnik M, et al. Elementary building blocks of nematic disclination networks in densely packed 3D colloidal lattices. Soft Matter. 2013;9:8203–8209.
  • Aplinc J, Štimulak M, Čopar S, et al. Nematic liquid crystal gyroids as photonic crystals. Liq Cryst. 2016;43:2320–2331.
  • Tabeling P. Introduction to microfluidics. Oxford: Oxford University Press; 2010.
  • Sengupta A, Tkalec U, Ravnik M, et al. Liquid crystal microfluidics for tunable flow shaping. Phys Rev Lett. 2013;110:048303.
  • Sengupta A, Herminghaus S, Bahr C. Liquid crystal microfluidics: surface, elastic and viscous interactions at microscales. Liq Cryst Rev. 2014;2:73–110.
  • Aplinc J, Morris S, Ravnik M. Porous nematic microfluidics for generation of umbilic defects and umbilic defect lattices. Phys Rev Fluids. 2016;1:023303.
  • Čopar S, Porenta T, Žumer S. Visualisation methods for complex nematic fields. Liq Cryst. 2013;40:1759–1768.
  • Giomi L, Kos Ž, Ravnik M, et al. Cross-talk between topological defects in different fields revealed by nematic microfluidics. Proc Natl Acad Sci. 2017.
  • Ravnik M, Žumer S. Landau-de Gennes modelling of nematic liquid crystal colloids. Liq Cryst. 2009;36:1201–1214.
  • Luca GD, Rey AD. Point and ring defects in nematics under capillary confinement. J Chem Phys. 2007;127:104902.
  • Čopar S. Topology and geometry of nematic braids. Phys Rep. 2014;538:1–37.
  • Beris AN, Edwards BJ. Thermodynamics of flowing systems: with internal microstructure. New York: Oxford University Press; 1994. ( Oxford engineering science series).
  • Denniston C, Orlandini E, Yeomans J. Lattice Boltzmann simulations of liquid crystal hydrodynamics. Phys Rev E. 2001;63:056702.
  • de Gennes PG, Prost J. The physics of liquid crystals. Oxford: Clarendon Press; 1993.
  • Succi S. The lattice Boltzmann equation for fluid dynamics and beyond. Oxford: Clarendon Press; 2001.
  • Cates ME, Henrich O, Marenduzzo D, et al. Lattice Boltzmann simulations of liquid crystalline fluids: active gels and blue phases. Soft Matter. 2009;5:3791–3800.
  • Batista VMO, Blow ML, da Gama MMT. The effect of anchoring on the nematic flow in channels. Soft Matter. 2015;11:4674–4685.
  • Kralj S, Žumer S. Saddle-splay elasticity of nematic structures confined to a cylindrical capillary. Phys Rev E. 1995;51:366–379.
  • Burylov SV. Equilibrium configuration of a nematic liquid crystal confined to a cylindrical cavity. J Exp Theor Phys. 1997;85:873–886.
  • Jewell S, Cornford S, Yang F, et al. Flow-driven transition and associated velocity profiles in a nematic liquid-crystal cell. Phys Rev E. 2009;80:041706.
  • Zhang R, Roberts T, Aranson IS, et al. Lattice Boltzmann simulation of asymmetric flow in nematic liquid crystals with finite anchoring. J Chem Phys. 2016;144:084905.
  • Marchetti MC, Joanny JF, Ramaswamy S, et al. Hydrodynamics of soft active matter. Rev Mod Phys. 2013;85:1143–1189.
  • Zhou S, Sokolov A, Lavrentovich OD, et al. Living liquid crystals. Proc Natl Acad Sci. 2014;111:1265–1270.

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