Search Results - "Körblova, E"

Chiral Isotropic Liquids from Achiral Molecules by Hough, L.E, Spannuth, M, Nakata, M, Coleman, D.A, Jones, C.D, Dantlgraber, G, Tschierske, C, Watanabe, J, Körblova, E, Walba, D.M, Maclennan, J.E, Glaser, M.A, Clark, N.A

“…A variety of simple bent-core molecules exhibit smectic liquid crystal phases of planar fluid layers that are spontaneously both polar and chiral in the…”
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Helical Nanofilament Phases by Hough, L.E, Jung, H.T, Krüerke, D, Heberling, M.S, Nakata, M, Jones, C.D, Chen, D, Link, D.R, Zasadzinski, J, Heppke, G, Rabe, J.P, Stocker, W, Körblova, E, Walba, D.M, Glaser, M.A, Clark, N.A

“…In the formation of chiral crystals, the tendency for twist in the orientation of neighboring molecules is incompatible with ordering into a lattice: Twist is…”
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Polarization-Modulated Smectic Liquid Crystal Phases by Coleman, D. A., Fernsler, J., Chattham, N., Nakata, M., Takanishi, Y., Körblova, E., Link, D. R., R. -F. Shao, Jang, W. G., Maclennan, J. E., Mondainn-Monval, O., Boyer, C., Weissflog, W., Pelzl, C., L. -C. Chien, Zasadzinski, J., Watanabe, J., Walba, D. M., Takezoe, H., Clark, N. A.

“…Any polar-ordered material with a spatially uniform polarization field is internally frustrated: The symmetry-required local preference for polarization is to…”
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Spontaneous Formation of Macroscopic Chiral Domains in a Fluid Smectic Phase of Achiral Molecules by Link, Darren R., Natale, Giorgio, Shao, Renfan, Maclennan, Joseph E., Clark, Noel A., Körblova, Eva, Walba, David M.

“…A smectic liquid-crystal phase made from achiral molecules with bent cores was found to have fluid layers that exhibit two spontaneous symmetry-breaking…”
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A Ferroelectric Liquid Crystal Conglomerate Composed of Racemic Molecules by Walba, David M., Körblova, Eva, Shao, Renfan, Maclennan, Joseph E., Link, Darren R., Glaser, Matthew A., Clark, Noel A.

“…We describe the design and synthesis of a ferroelectric liquid crystal composed of racemic molecules. The ferroelectric polarization results from spontaneous…”
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Athermal photofluidization of glasses by Fang, G.J., Maclennan, J.E., Yi, Y., Glaser, M.A., Farrow, M., Korblova, E., Walba, D.M., Furtak, T.E., Clark, N.A.

“…Azobenzene and its derivatives are among the most important organic photonic materials, with their photo-induced trans–cis isomerization leading to…”
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Field alignment of bent-core smectic liquid crystals for analog optical phase modulation by Shen, Y., Goodhew, L., Shao, R., Moran, M., Korblova, E., Walba, D. M., Clark, N. A., Maclennan, J. E., Rudquist, P.

“…A general method for aligning bent-core smectic liquid crystal materials is described. Alternating electric fields between interdigitated electrodes patterned…”
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Director structures in achiral smectic C liquid crystal cells: field-induced twist domain nucleation by Jones, C. D., Shao, R.-F., Rappaport, A. G., MacLennan, J. E., Clark, N. A., Körblova, E., Walba, D. M.

“…The electro-optic response of two achiral smectic C liquid crystals, W479 and 8¯S5, in thin surface stabilized cells has been studied using polarizing optical…”
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Topological Ferroelectric Bistability in a Polarization-Modulated Orthogonal Smectic Liquid Crystal by Zhu, Chenhui, Shao, Renfan, Reddy, R. Amaranatha, Chen, Dong, Shen, Yongqiang, Gong, Tao, Glaser, Matthew A, Korblova, Eva, Rudquist, Per, Maclennan, Joseph E, Walba, David M, Clark, Noel A

“…We report a bent-core liquid crystal (LC) compound exhibiting two fluid smectic phases in which two-dimensional, polar, orthorhombic layers order into…”
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Synthesis of optically active 1-(2-furyl)-3-pentanol. A simple route to (2S, 5R/S)-chalcogran by KÖRBLOVA, E, KOUTEK, B, SAMAN, D, SVATOS, A, MALON, P, ROMANUK, M

“…Enantioselective synthesis of the title alcohol VI is reported, which utilizes either pig pancreatic lipase mediated transesterification or a reduction with…”
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The peptides of alpha-aminosuberic acid II. Synthesis of deamino-dicarba-eel-calcitonin sequence 1-9 by Gut, V, Cerovský, V, Zertová, M, Körblová, E, Malon, P, Stocker, H, Wünsch, E

“…The paper describes the synthesis of Asu6-octapeptide derivatives by condensing two alternative pentapeptide fragments with Asu-containing tripeptides. After…”
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Spontaneous Ferroelectric Order in a Bent-Core Smectic Liquid Crystal of Fluid Orthorhombic Layers by Reddy, R. Amaranatha, Zhu, Chenhui, Shao, Renfan, Korblova, Eva, Gong, Tao, Shen, Yongqiang, Garcia, Edgardo, Glaser, Matthew A., Maclennan, Joseph E., Walba, David M., Clark, Noel A.

“…Macroscopic polarization density, characteristic of ferroelectric phases, is stabilized by dipolar intermolecular interactions. These are weakened as materials…”
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Polar electro-optic switching in droplets of an achiral nematic liquid crystal by RUDQUIST, P., KORBLOVA, E., WALBA, D. M., SHAO, R., CLARK, N. A., MACLENNAN, J. E.

“…A polar electro-optic response is observed in droplets of an achiral nematic liquid crystal in coexistence with the isotropic phase. Between crossed polarizers…”
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On the Nature of the B4 Banana Phase:  Crystal or Not a Crystal? by Walba, David M, Eshdat, Lior, Körblova, Eva, Shoemaker, Richard K

“…Bent-core or banana-shaped liquid crystal mesogens are known to form chiral smectic phases from achiral or racemic molecules, representing the first example of…”
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On the Origin of the “Giant” Electroclinic Effect in a “De Vries”‐Type Ferroelectric Liquid Crystal Material for Chirality Sensing Applications by Kapernaum, Nadia, Walba, David M., Korblova, Eva, Zhu, Chenhui, Jones, Chris, Shen, Yongqian, Clark, Noel A., Giesselmann, Frank

“…W415 is a chiral smectic compound with a remarkably weak temperature dependence of its giant electroclinic effect in the liquid crystalline smectic A* phase…”
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Reflection Symmetry Breaking in Achiral Rod-Shaped Smectic Liquid Crystals? by Walba, David M, Korblova, Eva, Huang, Cheng-Cher, Shao, Renfan, Nakata, Michi, Clark, Noel A

“…The SmC phase of 4‘-octyloxyphenyl-4-octyloxybenzoate has been examined in light of recent reports that this phase is chiral. The results suggest that two…”
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Self-assembled monolayers for liquid crystal alignment: simple preparation on glass using alkyltrialkoxysilanes by Walba, David M., Liberko, Charles A., Korblova, Eva, Farrow, Matthew, Furtak, Thomas E., Chow, Bruce C., Schwartz, Daniel K., Freeman, Adam S., Douglas, Kenneth, Williams, Scott D., Klittnick, Arthur F., Clark, Noel A.

“…A simple procedure for the preparation of octadecylsiloxane self-assembled monolayers (SAMs) on float glass substrates is described. The method utilizes…”
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The organometallic ‘molecular tinkertoy’ approach to planar grid polymers by Magnera, Thomas F., Peslherbe, Laurence M., Körblová, Eva, Michl, Josef

“…A general approach is outlined for the synthesis of thin-layer materials of arbitrarily configured structure (‘designer solids’), based on confinement to two…”
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Supermolecular stereochemistry in ferroelectric liquid crystals by Walba, David M., Körblova, Eva, Shao, Renfan, Maclennan, Joseph E., Link, Darren R., Glaser, Matthew A., Clark, Noel A.

“…Until recently, it was an empirical fact that chiral liquid crystal phases were produced only from enantiomerically enriched liquid crystal materials…”
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The peculiar optic, dielectric and X-ray diffraction properties of a fluorinated de Vries asymmetric diffuse cone-model ferroelectric liquid crystal by Lagerwall, Jan P. F., Coleman, David, Körblova, Eva, Jones, Chris, Shao, Renfan, Otón, José M., Walba, David M., Clark, Noel, Giesselmann, Frank

“…A new semi-fluorinated chiral smectic liquid crystal, W504, is investigated by electro-optic, dielectric and X-ray scattering experiments. It exhibits a huge…”
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