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Steerable Particles: New Ways to Manipulate Fluid-Mediated Forces

FOCUS · T01 · ID: 1067690

Presentations

  • Steering Colloids using Chemical Gradients

    ORAL

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    Publication: Steering Particles via Micro-actuation of Chemical Gradients using Model Predictive<br>Control

    Presenters

    • Mark N McDonald

      Brigham Young University

    Authors

    • Mark N McDonald

      Brigham Young University

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  • Real-time micromanipulation through 3D stress-free flows

    ORAL

    –

    Presenters

    • Jeremias M Gonzalez

      University of California, Merced

    Authors

    • Jeremias M Gonzalez

      University of California, Merced

    • Ajay Gopinathan

      University of California, University of California Merced

    • Bin Liu

      University of California, Merced

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  • The lifetime of swimming droplets

    ORAL

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    Publication: [1] C. C. Maass, C. Kru ¨ger, S. Herminghaus, and C. Bahr, "Swimming droplets," Annual Review of Condensed Matter Physics, vol. 7, pp. 171–193, 2016. <br>[2] A. Izzet, P. G. Moerman, P. Gross, J. Groenewold, A. D. Hollingsworth, J. Bibette, and J. Brujic, "Tunable ?persistent random walk in swimming droplets," Physical Review X, vol. 10, no. 2, p. 021035, 2020. ?<br>[3] A. Sengupta, S. van Teeffelen, and H. Lo ¨wen, "Dynamics of a microorganism moving by chemotaxis in its ?own secretion," Physical Review E, vol. 80, no. 3, p. 031122, 2009. <br>[4] D. J. Amit, G. Parisi, and L. Peliti, "Asymptotic behavior of the "true" self-avoiding walk," Phys. Rev. B, vol. 27, pp. 1635–1645, Feb 1983

    Presenters

    • Wenjun Chen

      Department of Physics, New York University

    Authors

    • Wenjun Chen

      Department of Physics, New York University

    • Adrien Izzet

      Department of Physics, New York University

    • Ruben Zakine

      Department of Physics, New York University

    • Eric Clement

      PMMH-ESPCI

    • Jasna Brujic

      New York Univ NYU, Department of Physics, New York University

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  • Ultra-fast ballistic supercavitating plasmonic nanoparticles driven by optical pulling forces

    ORAL

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    Publication: [1] Lee, E., Huang, D. & Luo, T. Ballistic supercavitating nanoparticles driven by single Gaussian beam optical pushing and pulling forces. Nat Commun 11, 2404 (2020). [https://doi.org/10.1038/s41467-020-16267-9]<br>[2] Lee, E. & Luo, T. Long-distance optical pulling of nanoparticle in a low index cavity using a single plane wave. Science Advances vol. 6 (2020). [https://doi.org/10.1126/sciadv.aaz3646]<br>[3] Lee, E. & Luo, T. Negative optical force field on supercavitating titanium nitride nanoparticles by a single plane wave. Nanophotonics vol. 11 79–86 (2021). [https://doi.org/10.1515/nanoph-2021-0503]<br>[4] Planned paper - Mandal,A.,Lee, E. & Luo, T. Escape and trap dynamics of supercavitating plasmonic nanoparticles under a plane wave.

    Presenters

    • Amartya Mandal

      University of Notre Dame

    Authors

    • Amartya Mandal

      University of Notre Dame

    • Tengfei Luo

      University of Notre Dame, Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN, United States

    • Eungkyu Lee

      University of Notre Dame

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  • Direct observation of nanoplastics in seawater via shrinking surface bubble deposition

    ORAL

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    Publication: Direct Observation of Nanoplastics in Ocean Water, submitted to Nature Communications.

    Presenters

    • Seunghyun Moon

      University of Notre Dame

    Authors

    • Seunghyun Moon

      University of Notre Dame

    • Leisha M Martin

      Department of Life Sciences, Texas A&M University, Corpus Christi, Corpus Christi, TX, United States

    • Seongmin Kim

      Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN, United States

    • Qiushi Zhang

      Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN, United States

    • Wei Xu

      Department of Life Sciences, Texas A&M University, Corpus Christi, Corpus Christi, TX, United States

    • Tengfei Luo

      University of Notre Dame, Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN, United States

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  • Inertial torque on a squirmer

    ORAL

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    Publication: F. Candelier, J. Qiu, L. Zhao, G. Voth & B. Mehlig, Inertial torque on a squirmer, arXiv:2209.03129

    Presenters

    • Bernhard Mehlig

      University of Gothenburg

    Authors

    • Bernhard Mehlig

      University of Gothenburg

    • Fabien Candelier

      Aix Marseille Univ

    • Jingran Qiu

      Tsinghua University

    • Lihao Zhao

      Tsinghua University

    • Greg A Voth

      Wesleyan University

    View abstract →