Real-space observation of internal ordering configurations of sessile liquid crystal micro-droplets

References

• Ohzono T, Fukuda J. Zigzag line defects and manipulation of colloids in a nematic liquid crystal in microwrinkle grooves. Nat Commun. 2012;3:701–707. doi:10.1038/ncomms1709.
   PubMed Web of Science ®Google Scholar
• Abras D, Pranami G, Abbott NL. The mobilities of micro- and nano-particles at interfaces of nematic liquid crystals. Soft Matter. 2012;8:2026–2035. doi:10.1039/c1sm06794j.
   Web of Science ®Google Scholar
• Amoddeo A, Barberi R, Lombardo G. Surface and bulk contributions to nematic order reconstruction. Phys Rev E. 2012;85:4454–4463. doi:10.1103/PhysRevE.85.061705.
   Web of Science ®Google Scholar
• Smalyukh I, Shiyanovskii S, Lavrentovich O. Three-dimensional imaging of orientational order by fluorescence confocal polarizing microscopy. Chem Phys Lett. 2001;336:88–96. doi:10.1016/S0009-2614(00)01471-8.
   Web of Science ®Google Scholar
• Yada M, Yamamoto J, Yokoyama H. Generation mechanism of shear yield stress for regular defect arrays in water-in-cholesteric liquid crystal emulsions. Langmuir. 2003;19:3650–3655. doi:10.1021/la026923k.
   Web of Science ®Google Scholar
• Sengupta A, Tkalec U, Ravnik M, et al. Liquid crystal microfluidics for tunable flow shaping. Phys Rev Lett. 2013;110:635–639. doi:10.1103/PhysRevLett.110.048303.
   Web of Science ®Google Scholar
• Liu Q, Senyuk B, Tasinkevych M, et al. Nematic liquid crystal boojums with handles on colloidal handlebodies. Proc Natl Acad Sci USA. 2013;110:9231–9236. doi:10.1073/pnas.1301464110.
   PubMed Web of Science ®Google Scholar
• Moreno-Razo JA, Sambriski EJ, Abbott NL, et al. Liquid-crystal-mediated self-assembly at nanodroplet interfaces. Nature. 2012;485:86–89. doi:10.1038/nature11084.
   PubMed Web of Science ®Google Scholar
• Tjipto E, Cadwell KD, Quinn JF, et al. Tailoring the interfaces between nematic liquid crystal emulsions and aqueous phases via layer-by-layer assembly. Nano Lett. 2006;6:2243–2248. doi:10.1021/nl061604p.
   PubMed Web of Science ®Google Scholar
• Liu D, Jang C-H. Imaging catalase reactions through interactions between liquid crystals and oil-in-water emulsions. Liq Cryst. 2014;41(2):163–168. doi:10.1080/02678292.2013.846421.
   Web of Science ®Google Scholar
• Zyryanov VY, Krakhalev MN, Prishchepa OO. Texture transformation in nematic droplets caused by ionic modification of boundary conditions. Mol Cryst Liq Cryst. 2008;489:273. doi:10.1080/15421400802219189.
   Web of Science ®Google Scholar
• Prishchepa OO, Shabanov AV, Zyryanov VY. Director configurations in nematic droplets with inhomogeneous boundary conditions. Phys Rev E. 2005;72:031712. doi:10.1103/PhysRevE.72.031712.
   PubMed Web of Science ®Google Scholar
• Zyryanov VY, Krakhalev MN, Prishchepa OO, et al. Inverse regime of ionic modification of surface anchoring in nematic droplets. JETP Lett. 2008;88:597–601. doi:10.1134/S002136400821011X.
   Web of Science ®Google Scholar
• Miller DS, Wang X, Buchen J, et al. Analysis of the internal configurations of droplets of liquid crystal using flow cytometry. Anal Chem. 2013;85:10296–10303. doi:10.1021/ac4021193.
   PubMed Web of Science ®Google Scholar
• Tomar V, Hernández SI, Abbott NL, et al. Morphological transitions in liquid crystal nanodroplets. Soft Matter. 2012;8:8679–8689. doi:10.1039/c2sm25383f.
   Web of Science ®Google Scholar
• Rudyak VY, Emelyanenko AV, Loiko VA. Structure transitions in oblate nematic droplets. Phys Rev E. 2013;88:052501–052511. doi:10.1103/PhysRevE.88.052501.
   Web of Science ®Google Scholar
• Loiko VA, Konkolovich AV, Miskevich AA. Light scattering by a nematic liquid crystal droplet: Wentzel–Kramers–Brillouin approximation. J Exp Theor Phys. 2016;122:176–192.
   Web of Science ®Google Scholar
• Loiko VA, Zyryanov VY, Konkolovich AV, et al. Investigation of transmittance and small-angle light scattering by monolayer of liquid crystal droplets with modified boundary conditions. Mol Cryst Liq Cryst. 2012;561:194–202. doi:10.1080/15421406.2012.687237.
   Web of Science ®Google Scholar
• Loiko VA, Maschke U, Zyryanov VY, et al. Angular structure of radiation scattered by monolayer of polydisperse droplets of nematic liquid crystal. Opt and Spectr. 2011;110:110–118. doi:10.1134/S0030400X11010115.
   Web of Science ®Google Scholar
• Loiko VA, Zyryanov VY, Maschke U, et al. Small-angle light scattering and transmittance of polymer film, containing liquid crystal droplets with inhomogeneous boundary conditions. J Quant Spectrosc Ra. 2012;113:2585–2592. doi:10.1016/j.jqsrt.2012.03.026.
   Web of Science ®Google Scholar
• Jeong J, Davidson ZS, Collings PJ, et al. Chiral symmetry breaking and surface faceting in chromonic liquid crystal droplets with giant elastic anisotropy. Proc Natl Acad Sci USA. 2014;111:1742–1747. doi:10.1073/pnas.1315121111.
   PubMed Web of Science ®Google Scholar
• Kinsinger MI, Buck ME, Abbott NL, et al. Immobilization of polymer-decorated liquid crystal droplets on chemically tailored surfaces. Langmuir. 2010;26:10234–10242. doi:10.1021/la100376u.
   PubMed Web of Science ®Google Scholar
• Gupta JK, Sivakumar S, Caruso F, et al. Size-dependent ordering of liquid crystals observed in polymeric capsules with micrometer and smaller diameters. Angew Chem Int Ed Engl. 2009;48:1652–1655. doi:10.1002/anie.200804500.
   PubMed Web of Science ®Google Scholar
• Aliño V, Sim P, Choy W, et al. Detecting proteins in microfluidic channels decorated with liquid crystal sensing dots. Langmuir. 2012;28:17571–17577. doi:10.1021/la303213h.
   PubMed Web of Science ®Google Scholar
• Hu Q-Z, Jang C-H. Spontaneous formation of micrometer-scale liquid crystal droplet patterns on solid surfaces and their sensing applications. Soft Matter. 2013;9:5779–5784. doi:10.1039/c3sm00002h.
   Web of Science ®Google Scholar
• Kumar A, Pattanayek SK. Exploitation of orientation of liquid crystals 5CB and DSCG near surfaces to detect low protein concentration. Liq Cryst. 2015;42(10):1506–1514. doi:10.1080/02678292.2015.1044576.
   Web of Science ®Google Scholar
• Hu Q-Z, Jang C-H. Real-time and sensitive detection of lipase using liquid crystal droplet patterns supported on solid surfaces. Liq Cryst. 2014;41:597–602. doi:10.1080/02678292.2013.868053.
   Web of Science ®Google Scholar
• Liu D, Jang C-H. A new strategy for imaging urease activity using liquid crystal droplet patterns formed on solid surfaces. Sensor Actuat B-Chem. 2014;193:770–773. doi:10.1016/j.snb.2013.12.033.
   Web of Science ®Google Scholar
• Zhong S, Jang C-H. pH-Driven adsorption and desorption of fatty acid at the liquid crystal–water interface. Liq Cryst. 2016;43:361–368.
   Web of Science ®Google Scholar
• Zhong S, Jang C-H. Nematic liquid crystal micro-droplets on solid surfaces and their ordering transition in bulk aqueous solution. Liq Cryst. 2015;42:1436–1443. doi:10.1080/02678292.2015.1055601.
   Web of Science ®Google Scholar