Search Results - "Jákli, A"

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  1. 1

    Helical nanofilaments of bent-core liquid crystals with a second twist by Zhang, C., Diorio, N., Lavrentovich, O. D., Jákli, A

    Published in Nature communications (19-02-2014)
    “…The B4 phase of bent-core liquid crystals has been shown to be an assembly of twisted layers stacked to form helical nanofilaments. Interestingly, some of them…”
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    Journal Article
  2. 2

    Electro-mechanical effects in liquid crystals by Jakli, A

    Published in Liquid crystals (01-06-2010)
    “…Linear and quadratic electromechanical effects of liquid crystals are reviewed. Among the linear effects the piezoelectric and flexoelectric effects and their…”
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  3. 3

    Giant flexoelectricity of bent-core nematic liquid crystals by Harden, J, Mbanga, B, Eber, N, Fodor-Csorba, K, Sprunt, S, Gleeson, J T, Jákli, A

    Published in Physical review letters (13-10-2006)
    “…Flexoelectricity is a coupling between orientational deformation and electric polarization. We present a direct method for measuring the flexoelectric…”
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  4. 4

    A ferroelectric nematic liquid crystal vitrified at room temperature by Adaka, A., Guragain, P., Perera, K., Nepal, P., Almatani, B., Sprunt, S., Gleeson, J., Twieg, R. J., Jákli, A.

    Published in Liquid crystals (27-05-2024)
    “…Most of the current highly polar rod-shaped molecules that form ferroelectric nematic (N F ) phase do so only at elevated temperatures and multicomponent…”
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  5. 5

    Nanostructure and dielectric properties of a twist-bend nematic liquid crystal mixture by Ribeiro de Almeida, R.R., Zhang, C., Parri, O., Sprunt, S.N., Jákli, A.

    Published in Liquid crystals (02-11-2014)
    “…We present freeze-fracture transmission electron microscopy (FF-TEM), dielectric spectroscopy and electro-optic measurements on a dimeric liquid crystal…”
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  6. 6

    Mesomorphism of novel stilbene-based bent-core liquid crystals by Trišović, N., Matović, L., Tóth-Katona, T., Saha, R., Jákli, A.

    Published in Liquid crystals (28-05-2021)
    “…A series of asymmetric bent-core liquid crystals, bearing the stilbene moiety in the side wing, was synthesised and characterised. Structural modifications of…”
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  7. 7

    Nanostructure of Edge Dislocations in a Smectic-C Liquid Crystal by Zhang, C, Grubb, A M, Seed, A J, Sampson, P, Jákli, A, Lavrentovich, O D

    Published in Physical review letters (21-08-2015)
    “…We report on the first direct nanoscale imaging of elementary edge dislocations in a thermotropic smectic-C* liquid crystal with the Burgers vector equal to…”
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  8. 8

    Magnetic-field induced isotropic to nematic liquid crystal phase transition by Ostapenko, T, Wiant, D B, Sprunt, S N, Jákli, A, Gleeson, J T

    Published in Physical review letters (12-12-2008)
    “…We report on measurements of magnetic-field induced nematic order in the bent-core liquid crystal 4-chlororesorcinol bis[4-(4-n-dodecyloxybenzoyloxy)…”
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  9. 9

    Large flow birefringence of nematogenic bent-core liquid crystals by Bailey, C, Fodor-Csorba, K, Verduzco, R, Gleeson, J T, Sprunt, S, Jákli, A

    Published in Physical review letters (04-12-2009)
    “…We have found that bent-core liquid crystalline materials show exceptionally large intrinsic flow birefringence in their isotropic liquid phase. This effect is…”
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  10. 10

    Role of molecular shape on bent-core liquid-crystal structures by Bailey, C, Jákli, A

    Published in Physical review letters (16-11-2007)
    “…We show how frustrations in molecular packing generated by molecular substitutions and electrostatic potentials necessitate a local C1 symmetry and lead to…”
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  11. 11

    Manipulation of the nanoscale heliconical structure of a twist-bend nematic material with polarized light by Feng, C., Feng, J., Saha, R., Arakawa, Y., Gleeson, J., Sprunt, S., Zhu, C., Jákli, A.

    Published in Physical review research (02-07-2020)
    “…The effect of polarized violet light on the alignment and the heliconical pitch of a liquid crystal dimer containing both sulfur atoms and an azo linkage has…”
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  12. 12

    Electrical transport properties and fractional dynamics of twist-bend nematic liquid crystal phase by Ribeiro de Almeida, R.R., Evangelista, L.R., Lenzi, E.K., Zola, R.S., Jákli, A.

    “…•Dielectric characterization of twist - bend nematic liquid crystal.•Diffusion through modulated material indicates the existence of pseudolayerd…”
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  13. 13

    Highly piezoelectric biocompatible and soft composite fibers by Morvan, J., Buyuktanir, E., West, J. L., Jákli, A.

    Published in Applied physics letters (06-02-2012)
    “…We report the fabrication of highly piezoelectric biocompatible soft fibers containing barium titanate ferroelectric ceramic particles dispersed in electrospun…”
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  14. 14

    Giant flexoelectricity in bent-core nematic liquid crystal elastomers by Harden, J., Chambers, M., Verduzco, R., Luchette, P., Gleeson, J. T., Sprunt, S., Jákli, A.

    Published in Applied physics letters (08-03-2010)
    “…Recently ferroelectric ceramic and bent-core nematic liquid crystals have demonstrated flexoelectricity (coupling between curvature strains to electric…”
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  15. 15

    Direct piezoelectric responses of soft composite fiber mats by Varga, M., Morvan, J., Diorio, N., Buyuktanir, E., Harden, J., West, J. L., Jákli, A.

    Published in Applied physics letters (15-04-2013)
    “…Recently soft fiber mats electrospun from solutions of Barium Titanate (BT) ferroelectric ceramics particles and polylactic acid (PLA) were found to have large…”
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  16. 16

    Liquid crystal spherical caps in magnetic fields by Salamon, P., Karaszi, Z., Kenderesi, V., Buka, Á., Jákli, A.

    Published in Physical review research (02-06-2020)
    “…Spherical cap shaped liquid crystal drops have potential for use in tunable multifocal optical lenses. To achieve this, one needs to understand the liquid…”
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  17. 17

    Spontaneously modulated chiral nematic structures of flexible bent-core liquid crystal dimers by Salili, S. M., Ribeiro de Almeida, R. R., Challa, P. K., Sprunt, S. N., Gleeson, J. T., Jákli, A.

    Published in Liquid crystals (02-01-2017)
    “…We report the induction of spontaneously undulated chiral nematic structures of liquid crystal (LC) dimers with rigid aromatic molecular arms linked by…”
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  18. 18

    Cryo-TEM studies of two smectic phases of an asymmetric bent-core material by Zhang, C., Sadashiva, B.K., Lavrentovich, O.D., Jákli, A.

    Published in Liquid crystals (01-12-2013)
    “…Cryo-TEM studies on two smectic phases of an asymmetric bent-core liquid crystal material are presented and compared to prior X-ray results obtained in bulk…”
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  19. 19

    Stress-Driven Dynamic Behavior of Free-Standing Bent-Core Liquid Crystal Filaments by Ostapenko, T., Salili, S. M., Eremin, A., Jákli, A., Stannarius, R.

    Published in Ferroelectrics (18-08-2014)
    “…We present results on the effect of extension and compression on liquid crystal filaments formed in the B 7 phase of bent-core mesogens. There are three…”
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  20. 20

    Viscosities of a bent-core nematic liquid crystal by Dorjgotov, E., Fodor-Csorba, K., Gleeson, J. T., Sprunt, S., Jákli, A.

    Published in Liquid crystals (01-02-2008)
    “…Viscosity measurements are reported for a bent-core nematic liquid crystal, 4- chloro-1,3-phenylenebis{4-[4′-(9-decenyloxy)benzoyloxy]} benzoate (ClPbis10BB)…”
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