Liquid Crystals II

ORAL · B35 · ID: 2154195

Presentations

  • Coalescence of Sessile Radial Nematic Droplets

    ORAL

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    Presenters

    • Charlotte Slaughter

      University of Pennsylvania

    Authors

    • Charlotte Slaughter

      University of Pennsylvania

    • Sophie Ettinger

      University of Pennsylvania

    • Yihao Chen

      University of Pennsylvania

    • Zhe Feng

      The Hong Kong University of Science & Technology

    • Rui Zhang

      The Hong Kong University of Science and Technology, The Hong Kong University of Science and

    • Peter J Collings

      Swarthmore College

    • Arjun G Yodh

      University of Pennsylvania

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  • Hierarchical Helical Structure of Cholesteric Liquid Crystals Enabled Localized Optical/Mechanical Control with Nanoscale Precision

    ORAL

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    Presenters

    • Tejal R Pawale

      University of North Texas

    Authors

    • Tejal R Pawale

      University of North Texas

    • Mesonma Anwasi

      University of North Texas

    • David A Czaplewski

      Argonne National Laboratory, 2Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, Argonne, Nanoscience and Technology Center for Nanoscale Materials, Argonne National Laboratory, Vermont, IL, USA

    • Ralu Divan

      Argonne National Laboratory, Nanoscience and Technology Center for Nanoscale Materials, Argonne National Laboratory, Vermont, IL, USA

    • Xiao Li

      University of North Texas

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  • Directional Swimming of B. subtilis Bacteria Near the Surface of Ferroelectric Nematic Liquid Crystal Films

    ORAL

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    Publication: Directional Swimming of B. subtilis Bacteria Near the Surface of Ferroelectric Nematic Liquid Crystal Films

    Presenters

    • Mahesha J Kodithuwakku Arachchige

      Kent State University

    Authors

    • Mahesha J Kodithuwakku Arachchige

      Kent State University

    • Zakaria Siddiquee

      Kent State University

    • Hend M Baza

      Kent State University

    • Alex O Adaka

      Materials Science Graduate Program, Kent State University,, Materials Science Graduate Program and Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, USA

    • Robert J. Twieg

      Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA, Kent State University, Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, USA

    • Oleg D Lavrentovich

      Kent State University

    • ANTAL I JAKLI

      Department of Physics, Kent State University, Kent State University, Materials Sciences Graduate Program and Advanced Materials and Liquid Crystal Institute, Department of Physics, Kent State University, Kent, Ohio 44242, USA

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  • Hyperspectral Tunable Filters via Polymer-Stabilized Oblique Helicoidal Cholesteric Liquid Crystals

    ORAL

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    Publication: [1] R. W. Sabnis, Color filter technology for liquid crystal displays, Displays 20, 119 (1999).
    [2] O. Aharon and I. Abdulhalim, Liquid crystal Lyot tunable filter with extended free spectral range, Opt. Express 17, 11426 (2009).
    [3] J. Xiang, Y. Li, Q. Li, D. A. Paterson, J. M. D. Storey, C. T. Imrie, and O. D. Lavrentovich, Electrically Tunable Selective Reflection of Light from Ultraviolet to Visible and Infrared by Heliconical Cholesterics, Advanced Materials 27, 3014 (2015).
    [4] J. Kim, J.-H. Im, S. So, Y. Choi, H. Kang, B. Lim, M. Lee, Y.-K. Kim, and J. Rho, Dynamic hyperspectral holography enabled by inverse-designed metasurfaces with oblique helicoidal cholesterics, Manuscript submitted for publication (2023).

    Presenters

    • Jun-Hyung Im

      Pohang University of Science and Technology

    Authors

    • Jun-Hyung Im

      Pohang University of Science and Technology

    • Yeongseon Choi

      Pohang University of Science and Technology

    • Eunsu Cho

      Pohang University of Science and Technology

    • Daeseop Choi

      Pohang University of Science and Technology

    • YoungKi Kim

      Pohang Univ of Sci & Tech

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  • Interactions in nematic liquid crystals: from activity to deformability

    ORAL

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    Publication: Chandler, T.G.J., & Spagnolie, S.E. (2023). A nematic liquid crystal with an immersed body: Equilibrium, stress and paradox. Journal of Fluid Mechanics, 967, A19.
    Chandler, T.G.J., & Spagnolie, S.E. (In preparation). Geometric dependence of elastic interactions in a nematic liquid crystal.

    Presenters

    • Thomas G Chandler

      University of Wisconsin - Madison

    Authors

    • Thomas G Chandler

      University of Wisconsin - Madison

    • Saverio E Spagnolie

      University of Wisconsin-Madison

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  • Low Voltage Switchable Chiral Ferroelectric Nematic (N<sub>F</sub><sup>*</sup>) Liquid Crystal Smart Window

    ORAL

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    Presenters

    • Rohan O Dharmarathna

      Advanced Materials and Liquid Crystal Institute, Kent State University

    Authors

    • Rohan O Dharmarathna

      Advanced Materials and Liquid Crystal Institute, Kent State University

    • Kelum Perera

      Kent State University, Department of Physics, Kent State University, Kent, Ohio 44242, USA

    • Md Sakhawat Hossain Himel

      Advanced Materials and Liquid Crystal Institute,Kent State U, Materials Science Graduate Program and Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, USA

    • Alex O Adaka

      Materials Science Graduate Program, Kent State University,, Materials Science Graduate Program and Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, USA

    • Tamas Kosa

      AlphaMicron Incorporation

    • ANTAL I JAKLI

      Department of Physics, Kent State University, Kent State University, Materials Sciences Graduate Program and Advanced Materials and Liquid Crystal Institute, Department of Physics, Kent State University, Kent, Ohio 44242, USA

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  • Blue phase liquid crystals in a Grandjean–Cano cell

    ORAL

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    Presenters

    • Kushal Bagchi

      University of Chicago

    Authors

    • Kushal Bagchi

      University of Chicago

    • Tadej Emersic

      University of Chicago, Pritzker School of Molecular Engineer

    • José A Martínez-González

      Universidad Autónoma de San Luis Potosí

    • Juan J De Pablo

      University of Chicago

    • Paul F Nealey

      University of Chicago

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  • Electro-caloric Effect of Liquid Crystals with Direct Isotropic - Ferroelectric Nematic transition.

    ORAL

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    Publication: Nil

    Presenters

    • Alex O Adaka

      Materials Science Graduate Program, Kent State University,, Materials Science Graduate Program and Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, USA

    Authors

    • Alex O Adaka

      Materials Science Graduate Program, Kent State University,, Materials Science Graduate Program and Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, USA

    • Parikshit Guragain

      Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA, Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, USA

    • Robert J. Twieg

      Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA, Kent State University, Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, USA

    • ANTAL I JAKLI

      Department of Physics, Kent State University, Kent State University, Materials Sciences Graduate Program and Advanced Materials and Liquid Crystal Institute, Department of Physics, Kent State University, Kent, Ohio 44242, USA

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  • Landau Theory of Barocaloric Plastic Crystals

    ORAL

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    Publication: R. Marín-Delgado, X. Moya, and G. G. Guzmán-Verri, Landau Theory of Barocaloric Plastic Crystals, arXiv:2309.02316.

    Presenters

    • Gian G Guzman-Verri

      Univ de Costa Rica

    Authors

    • Gian G Guzman-Verri

      Univ de Costa Rica

    • Roberto Marín-Delgado

      Univ of Costa Rica

    • Xavier Moya

      Univ of Cambridge

    View abstract →