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Active Colloids II

ORAL · N11 · ID: 48556

Presentations

  • Colloidal spinners self-organize into an odd crystalline whorl state

    ORAL

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    Presenters

    • Ephraim S Bililign

      University of Chicago

    Authors

    • Ephraim S Bililign

      University of Chicago

    • Florencio Balboa Usabiaga

      Flatiron Institute, Basque Center for Applied Mathematics, Simons Foundation

    • Yehuda A Ganan

      University of Chicago

    • Alexis Poncet

      École Normale Supérieure de Lyon, University of Lyon, école normale supérieure de lyon, Ecole Normale Supérieure de Lyon, Laboratoire de physique, ENS de Lyon

    • Vishal H Soni

      University of Chicago

    • Sofia Magkiriadou

      École Polytechnique Fédérale de Lausanne (EPFL), University of Chicago, École polytechnique fédérale de Lausanne (EPFL)

    • Denis Bartolo

      Ecole Normale Superieure de Lyon, École Normale Supérieure de Lyon, Laboratoire de Physique, ENS de Lyon

    • Michael J Shelley

      Courant Inst. (NYU), Flatiron Inst. (SF), Flatiron Institute and New York University, Flatiron Institute and Courant Institute, New York University, Flatiron Institute

    • William T Irvine

      University of Chicago, James Franck Institute, Enrico Fermi Institute, University of Chicago

    View abstract →

  • Dynamic Simulation of a Population of Quincke Particles

    ORAL

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    Publication: Zhang, Bo, Hang Yuan, Andrey Sokolov, Monica Olvera de la Cruz, and Alexey Snezhko. "Polar state memory in active fluids." arXiv preprint arXiv:2107.02931 (2021).

    Presenters

    • Hang Yuan

      Northwestern University

    Authors

    • Hang Yuan

      Northwestern University

    • Monica Olvera De La Cruz

      Northwestern University, Department of Physics and Astronomy, Department of Materials Science and Engineering, Department of Chemistry, Northwestern University

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  • Instability of dilute suspensions over and through riblets

    ORAL

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    Presenters

    • Maryam Bagheri

      University of Illinois at Chicago

    Authors

    • Maryam Bagheri

      University of Illinois at Chicago

    • Vijay M Kumar

      University of Illinois at Chicago

    • Parisa Mirbod

      University of Illinois Chicago, University of Illinois at Chicago

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  • Quincke oscillations of colloids at planar electrodes

    ORAL

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    Publication: Zhang, Zhengyan, et al. "Quincke Oscillations of Colloids at Planar Electrodes." Physical Review Letters 126.25 (2021): 258001.

    Presenters

    • Zhengyan Zhang

      Columbia University

    Authors

    • Zhengyan Zhang

      Columbia University

    • Hang Yuan

      Northwestern University

    • Yong Dou

      Columbia University

    • Monica Olvera De La Cruz

      Northwestern University, Department of Physics and Astronomy, Department of Materials Science and Engineering, Department of Chemistry, Northwestern University

    • Kyle Bishop

      Columbia University

    View abstract →

  • A thermodynamically compliant model for the dynamics of a swarm of microswimmers

    ORAL

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    Publication: A. Córdoba, J. D. Schieber, and T. Indei, "A simple micro-swimmer model inspired by the general equation for nonequilibrium reversible-irreversible coupling," The Journal of Chemical Physics, vol. 152, no. 19, p. 194902, 2020

    Presenters

    • Andrés Córdoba

      University of Chicago

    Authors

    • Andrés Córdoba

      University of Chicago

    • Jay D Schieber

      Illinois Institute of Technology

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  • Development of all magnetic active matter

    ORAL

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    Publication: [1] Mandal, P., Patil, G., Kakoty, H., & Ghosh, A. (2018). Magnetic Active Matter Based on Helical Propulsion. Accounts of chemical research, 51(11), 2689-2698. <br>[2] Mandal, Pranay, and Ambarish Ghosh. "Observation of enhanced diffusivity in magnetically powered reciprocal swimmers." Physical review letters 111.24 (2013): 248101<br>[3] Patil, G., & Ghosh, A. (2021). Anomalous Behavior of Highly Active Helical Swimmers. Frontiers in Physics, 8, 656.<br>[4] Non-reciprocal swimming in magnetic helical swimmers (manuscript under preparation)

    Presenters

    • Gouri Patil

      Indian Institute of Science Bangalore

    Authors

    • Gouri Patil

      Indian Institute of Science Bangalore

    • Pranay Mandal

      Indian Institute of Science

    • Ambarish Ghosh

      Indian Institute of Science, Bangalore, India, Indian Institute of Science, Bangalore

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  • Collective dynamics of driven colloids on ordered and disordered magnetic landscapes

    ORAL

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    Publication: Dominik Lips, Ralph L. Stoop, Philipp Maass and Pietro Tierno, accepted Communications Physics

    Presenters

    • Pietro Tierno

      Univ de Barcelona

    Authors

    • Pietro Tierno

      Univ de Barcelona

    • Ralph L Stoop

      University of Barcelona

    • Dominik Lips

      University of Osnabruck, Osnabrück University

    • Philipp Maass

      University of Osnabruck, Osnabrück University

    View abstract →