Bent-core liquid crystal-functionalised flexible polymer substrates for liquid crystal alignment

References

• Pelzl G, Diele S, Weissflog W. Banana-shaped compounds a new field of liquid crystals. J Adv Mater. 1999;11:707–724.
   Web of Science ®Google Scholar
• Umadevi S, Sadashiva BK. New five-ring symmetrical bent-core mesogens exhibiting the fascinating B7 phase. Liq Cryst. 2005;32:1233–1241.
   Web of Science ®Google Scholar
• Umadevi S, Sadashiva BK. Banana-shaped mesogens: mesomorphic properties of seven-ring esters derived from 5-chlororesorcinol. Liq Cryst. 2005;32:287–297.
   Web of Science ®Google Scholar
• Takezoe H, Takanishi Y. Bent-core liquid crystals: their mysterious and attractive world. Jpn J Appl Phys. 2006;45:597–625.
   Web of Science ®Google Scholar
• Umadevi S, Radhika S, Sadashiva BK. SmCPA phase in five-ring bent-core compounds derived from 5-methoxyisophthalic acid. Liq Cryst. 2006;33:139–147.
   Web of Science ®Google Scholar
• Umadevi S, Radhika S, Sadashiva BK. Polar columnar and lamellar mesophases in homologous bent-core compounds derived from methyl 3,5-dihydroxybenzoate. Liq Cryst. 2013;40:1035–1049.
   Web of Science ®Google Scholar
• Bailey C, Fodor-Csorba K, Glesson JT, et al. Rheological properties of bent-core liquid crystals. Soft Mater. 2009;5:3618–3622.
   Web of Science ®Google Scholar
• Harden J, Mbanga B, Eber N, et al. Giant flexoelectricity of bent-core nematic liquid crystals. Phys Rev Lett. 2006;97:157802.
   PubMed Web of Science ®Google Scholar
• Bailey C, Murphy M, Eremin A, et al. Bundles of fluid formed by bent-core molecules. Phys Rev E. 2010;81:031708.
   Web of Science ®Google Scholar
• Verduzco R, Luchette P, Hong SH, et al. Bent-core liquid crystal elastomers. J Mater Chem. 2010;20:8488–8495.
   Web of Science ®Google Scholar
• Iglesias W, Jakli A. Handbook of liquid crystals. 2nd ed., Vol. 8, Germany: Wiley-VCH; 2014. p. 799–818.
   Google Scholar
• Niori T, Sekine T, watanabe J, et al. Distinct ferroelectric smectic liquid crystals consisting of banana shaped achiral molecule. J Mater Chem. 1996;6:1231–1233.
   Web of Science ®Google Scholar
• Wang J, Qiu L, Jakli A, et al. Inverse langmuir-schaefer films of bent-core molecules. Liq Cryst. 2010;37:1229–1236.
   Web of Science ®Google Scholar
• Iglesias W, Smith TJ, Basnet PB, et al. Mann EK. Alignment by langmuir/schaefer monolayers of bent-core liquid crystals. Soft Matter. 2011;7:9043–9050.
   Web of Science ®Google Scholar
• Smith TJ, Iglesias W, Stefanovic SR, et al. Effect of tether length on the behavior of amphiphilic bent-core molecule at water surface. J Phys Chem B. 2011;115:12809–12815.
   PubMed Web of Science ®Google Scholar
• Iglesias W, Smith TJ, Basnet PB, et al. Alignment by langmuir/schaefer monolayers of bent-core liquid crystals. Ferroelectrics. 2012;431:141–149.
   Web of Science ®Google Scholar
• Smith TJ, Iglesis W, Mann EK, et al. Alignment of nematic liquid crystals by a bent-core substrate. Liq Cryst. 2013;40:159–164.
   Web of Science ®Google Scholar
• Scheres L, Achten R, Giesbers M, et al. Covalent attachement of bent-core mesogens to silicon surfaces. Langmuir. 2009;25:1529–1533.
   PubMed Web of Science ®Google Scholar
• Umadevi S, Ganesh V, Berchmans S. Liquid crystal monolayer on indium tin oxide (ITO): structural and electrochemical characterization. RSC Adv. 2014;4:16409–16417.
   Web of Science ®Google Scholar
• Wang JR, Bergquist L, Hwang JI, et al. Wide temperature-range, multi-component optically isotropic antiferroelectric bent-core liquid crystal mixture for display applications. Liq Cryst. 2018;45:333–340.
   Web of Science ®Google Scholar
• Eremin A, Nadasi H, Hirankittiwong P, et al. Azodendrimers as a photoactive interface for liquid crystals. Liq Cryst. 2018;45:2121–2131.
   Web of Science ®Google Scholar
• Choi EJ, Kim HJ, Kang SC, et al. Polar smectic phases in quasi-bent-core liquid crystals with hockey-stick-shaped mesogen: synthesis and cross-over mesomorphism. Liq Cryst. 2019;15. DOI:10.1080/02678292.2019.1630492
   PubMed Web of Science ®Google Scholar
• Park S, Wang G, Cho B, et al. Flexible molecular scale electronic devices. Nat Nanotechnol. 2012;7:438–442.
   PubMed Web of Science ®Google Scholar
• Chen P, Fu Y, Aminirad R, et al. Fully printed separated carbon nanotube thin film transistor circuit and its application in organic light emitting diode control. Nano Lett. 2011;11:5301–5308.
   PubMed Web of Science ®Google Scholar
• Liu B, Zhang J, Wang X, et al. Hierarchical three-dimensional ZnCo2O4 nanowire arrays/carbon cloth anodes for a novel class of high-performance flexible lithium-ion batteries. Nano.Lett. 2012;12:3005–3011.
   PubMed Web of Science ®Google Scholar
• Hu L, Kim HS, Lee JY, et al. Scalable coating and properties of transparent, flexible, silver nanowire electrodes. ACS Nano. 2010;4:2955–2963.
   PubMed Web of Science ®Google Scholar
• Zhu H, Xiao Z, Liu D, et al. Biodegradable transparent substrates for flexible organic-light-emitting diodes. Energy Environ Sci. 2013;6:2105–2111.
   Web of Science ®Google Scholar
• Chen J, Liu CT. Technology advances in flexible displays and substrates. IEEE Access. 2013;1:150–158.
   Web of Science ®Google Scholar
• Yu D, Dai L. Self-assembled graphene/carbon nanotube hybrid films for supercapacitors. J Phys Chem Lett. 2010;1:467–470.
   Web of Science ®Google Scholar
• Luo S, Liu T. Structure-property-processing relationships of single-wall carbon nanotube thin film piezoresistive sensors. Carbon. 2013;59:315–324.
   Web of Science ®Google Scholar
• Kang W, Kim NH, Lee DY, et al. Micropatterned single-walled carbon nanotube electrodes for use in high-performance transistors and inverters. ACS Appl Mater Interfaces. 2014;6:9664–9670.
   PubMed Web of Science ®Google Scholar
• Han JT, Kim D, Kim JS, et al. Self- passivation of transparent single-walled carbon nanotube films on plastic substrates by microwave-induced rapid nanowelding. Appl Phys Lett. 2012;100:163120.
   Web of Science ®Google Scholar
• Mahilny UV, Stankevich AI, Muravsky AA, et al. Novel polymer as liquid crystal alignment material for plastic substrates. J Phys D: Appl Phys. 2009;42:075303.
   Web of Science ®Google Scholar
• Kang H, Choi YS, Hong H, et al. Vertical alignment of liquid crystals on polymer films containing renewable cardanol moieties. Eur Pol J. 2014;61:13–22.
   Web of Science ®Google Scholar
• Sivaranjini B, Mangaiyarkarasi R, Ganesh V, et al. Vertical alignment of liquid crystal over a functionalized flexible substrate. Sci Rep. 2018;8:8891.
   PubMed Web of Science ®Google Scholar
• Marx VM, Girgis H, Heiney PA, et al. Bent-core liquid crystal decorated gold nanoclusters: synthesis, self-assembly and effects in mixture with bent-core LC hosts. J Mater Chem. 2008;18:2983–2994.
   Web of Science ®Google Scholar
• Umadevi S, Feng X, Hegmann T. Bent-core and nematic liquid crystal functionalized gold nanorods. Ferroelectrics. 2012;431:164–175.
   Web of Science ®Google Scholar
• Achten R, Koudils A, Giesbers M, et al. Non-symmetric bent- core mesogens with one terminal vinyl group. Liq Cryst. 2005;32:277–285.
   Web of Science ®Google Scholar
• Pelzl G, Eremin A, Diele S, et al. Spontaneous chiral ordering in the nematic phase of an achiral banana-shaped compound. J Mater Chem. 2002;12:2591–2593.
   Web of Science ®Google Scholar
• Dilks A, Dawkins JV. Characterization of polymer by ESCA. In: Dawkins JV, editor. Developments in polymer characterization. Vol. 21. London: Applied science publisher Ltd; 1980. p. 145–182.
   Google Scholar
• Attai MZ, Appella E. Methods in protein structure analysis. Berlin: Springer; 1995. p. 1–525.
   Google Scholar
• Lopez GP, Castnet DG, Ratner BD. XPS O1s binding energies for polymers containing hydroxyl, ether, ketone and ester. Surf Interface Anal. 1991;17:267–272.
   Web of Science ®Google Scholar
• Briggs D, Beamson G. XPS studies of the oxygen 1s and 2s level in wide range of functional polymers. Anal Chem. 1993;65:1517–1523.
   Web of Science ®Google Scholar
• Vangatesan MR, Lee SH, Son JH, et al. In situ self-assembled photo- switchable liquid crystal alignment layer using azosilane monomer liquid crystal mixture system. Liq Cryst. 2013;40:1227–1237.
   Web of Science ®Google Scholar
• Laoharojanaphand P, Lin TJ, Stoffer JO. Glow discharge polymerization of reactive functionalsilanes on poly(methylmethacrylate). J Appl Polym Sci. 1990;40:369–384.
   Web of Science ®Google Scholar
• Murphy D, Pinho MN. ATR-FTIR study of water in cellulose acetate membranes prepared by phase inversion. J Membr Sci. 1995;106:245–257.
   Web of Science ®Google Scholar
• Lobo H, Bonilla JV. Handbook of plastic analysis. New York: Mercel Darker Inc., CRC Press; 2013.
   Google Scholar
• Jiang H, Zheng Z, Li Z, et al. Effects of temperature and solvent on the hydrolysis of alkyoxysilane under alkaline conditions. Ind Eng Chem Res. 2006;45:8617–8622.
   Web of Science ®Google Scholar
• Zarei A, Ghaffarian V. Preparation and characterization of biodegradable cellulose acetate- starch membrane. Polym, Plast Technol Eng. 2013;52:387–392.
   Web of Science ®Google Scholar
• Wenzel RN. Resistance of solid surfaces to wetting by water. Ind Eng Chem. 1936;28:988–994.
   Google Scholar
• Sun QY, De Smet LCPM, Van Lagen B, et al. Covalently attached monolayers on crystalline hydrogen-terminated silicon: extremely mild attachment by visible light. J Am Chem Soc. 2005;127:2514–2523.
   PubMed Web of Science ®Google Scholar
• Drawhorn RA, Abott NL. Anchoring of nematic liquid crystals on self-assembled monolayers formed from alkanethiols on semitransparent films of gold. J Phys Chem. 1995;99:16511–16515.
   Web of Science ®Google Scholar
• Noonan PS, Shavit A, Acharya BR, et al. Mixed alkylsilane functionalized surfaces for simultaneous wetting and homeotropic anchoring of liquid crystals. ACS Appl Mater Interfaces. 2011;3:4374–4380.
   PubMed Web of Science ®Google Scholar