Aqueous Chemical Physics: Chemical Dynamics in Bulk, Interfacial, and Confined Water I

Presentations

• Heterogeneous Chemistry of Liquid-Vapor Interfaces Investigated by X-ray Photoelectron Spectroscopy

  ORAL · Invited

  March 19, 2026, 8:00 AM – March 19, 2026, 8:36 AM

  Publication: References
  [1] R. Dupuy, et al, J. Chem. Phys. 154, 060901 (2021).
  [2] S. Gholami, et al., Environ. Sci.: Atmos. 5, 291–299 (2025).
  [3] R. Dupuy, et al., Phys. Chem. Chem. Phys. 24, 4796-4808 (2022).
  [4] R. Dupuy, et al., Acc. Chem. Res. 56, 215-223 (2023).
  [5] R. Dupuy, et al., Phys. Rev. Lett. 130, 156901 (2023).
  [6] T. Buttersack, et al., Nat. Commun. 15, 8987 (2024).
  
  

  Presenters

  • Hendrik Bluhm

    • Fritz Haber Institute

  Authors

  • Hendrik Bluhm

    • Fritz Haber Institute

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• Probing Aqueous Aerosols with Soft X-Ray Spectroscopy

  ORAL · Invited

  March 19, 2026, 8:36 AM – March 19, 2026, 9:12 AM

  Presenters

  • Musahid Ahmed

    • Lawrence Berkeley National Laboratory

  Authors

  • Musahid Ahmed

    • Lawrence Berkeley National Laboratory

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• Neutron spectroscopy of the intra-molecular H-O-H bending mode in different ice phases and confined water

  ORAL

  March 19, 2026, 9:12 AM – March 19, 2026, 9:24 AM

  Presenters

  • Alexander I Kolesnikov

    • Oak Ridge National Laboratory

  Authors

  • Alexander I Kolesnikov

    • Oak Ridge National Laboratory

  • Lawrence M Anovitz

    • Oak Ridge National Laboratory

  • Yongqiang Cheng

    • Oak Ridge National Laboratory
    • ORNL

  • Bowen Han

    • Oak Ridge National Laboratory

  • Jamie J Molaison

    • Oak Ridge National Laboratory

  • Andrey A Podlesnyak

    • Oak Ridge National Laboratory

  • Antonio M dos Santos

    • Oak Ridge National Laboratory

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• Many-Body Expansion on Solvated Ion Pairs

  ORAL

  March 19, 2026, 9:24 AM – March 19, 2026, 9:36 AM

  Publication: Publication: Permutationally Invariant Fourier Series for Accurate and Robust Data-Driven Many-Body Potentials, J. Chem. Theory Comput. 2025, 21, 14, 6950–6963
  Planned paper: Many-Body Expansion on Solvated Ion Pairs

  Presenters

  • Xuanyu Zhu

    • University of California, San Diego

  Authors

  • Xuanyu Zhu

    • University of California, San Diego

  • Francesco Paesani

    • University of California, San Diego

  • Henry Agnew

    • University of California, San Diego

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• Ultrafast proton dissociation in water induced by core ionization: coupled quantum dynamics of electrons and protons from first-principles theory

  ORAL

  March 19, 2026, 9:36 AM – March 19, 2026, 9:48 AM

  Presenters

  • Jianhang Xu

    • University of North Carolina at Chapel Hill

  Authors

  • Jianhang Xu

    • University of North Carolina at Chapel Hill

  • Yosuke Kanai

    • University of North Carolina at Chapel Hill

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• Many-Body Interactions Govern Halide Distribution at the Air/Water Interface

  ORAL

  March 19, 2026, 9:48 AM – March 19, 2026, 10:00 AM

  Publication: H. Agnew, S. Dasgupta, F. Paesani "Many-Body Interactions Govern Halide Distribution at the Air/Water Interface" In Review

  Presenters

  • Henry Agnew

    • University of California, San Diego

  Authors

  • Henry Agnew

    • University of California, San Diego

  • Saswata Dasgupta

    • UC San Diego
    • Kansas State University

  • Francesco Paesani

    • University of California, San Diego

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• Ion-specific Effects on Freezing and Salt Rejection of Aqueous Solutions

  ORAL

  March 19, 2026, 10:00 AM – March 19, 2026, 10:12 AM

  Presenters

  • JIJO JOHNSON

    • Indian Institute of Technology Madras

  Authors

  • JIJO JOHNSON

    • Indian Institute of Technology Madras

  • SARITH P SATHIAN

    • IIT MADRAS
    • Indian Institute of Technology Madras

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• Probing Water Structure and Ion Correlations Across Concentrated Salt Solutions

  ORAL

  March 19, 2026, 10:12 AM – March 19, 2026, 10:24 AM

  Publication: Probing Water Structure and Ion Correlations Across Concentrated Salt Solutions: An Experimental and Computational Study

  Presenters

  • Shalika Meedin

    • University of Tennessee, Knoxville
    • Clemson University

  Authors

  • Shalika Meedin

    • University of Tennessee, Knoxville
    • Clemson University

  • Wojciech Dmowski

    • University of Tennessee, Knoxville

  • Chengyun Hua

    • Oak Ridge National Laboratory

  • Yuya Shinohara

    • Oak Ridge National laboratory

  • Takeshi Egami

    • University of Tennessee

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• Abstract Withdrawn

  ORAL · Invited · Withdrawn

  March 19, 2026, 10:24 AM – March 19, 2026, 11:00 AM

  View abstract →