Polymer Dynamics at the Nano-to Meso-Scale Revealed by X-ray and Neutron Spectroscopy I

Presentations

• Dynamics of nanoparticles in polyelectrolyte solutions

  ORAL

  March 2, 2020, 10:00 AM – March 2, 2020, 10:12 AM

  Presenters

  • Jacinta Conrad

    Univ of Houston, University of Houston

  Authors

  • Ali H Slim

    Univ of Houston

  • Ryan Poling-Skutvik

    University of Pennsylvania

  • Jacinta Conrad

    Univ of Houston, University of Houston

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• Correcting the Generalized Stokes-Einstein Relation to Include Effects of Hydrodynamic Interactions from Periodic Images

  ORAL

  March 2, 2020, 10:12 AM – March 2, 2020, 10:24 AM

  Presenters

  • Jeffrey Ethier

    Illinois Institute of Technology

  Authors

  • Jeffrey Ethier

    Illinois Institute of Technology

  • Pouria Nourian

    Texas Tech University

  • Rajesh Khare

    Texas Tech University

  • Jay Schieber

    Illinois Institute of Technology, Physics, Applied Math, Chemical Engineering, Illinois Institute of Technology

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• Resolving structure-property-dynamics relationships in model polymer nanocomposite systems

  ORAL

  March 2, 2020, 10:24 AM – March 2, 2020, 10:36 AM

  Presenters

  • Benjamin Yavitt

    State Univ of NY - Stony Brook, Stony Brook University

  Authors

  • Benjamin Yavitt

    State Univ of NY - Stony Brook, Stony Brook University

  • Daniel Salatto

    State Univ of NY - Stony Brook, Stony Brook University

  • Zhixing Huang

    State Univ of NY - Stony Brook, Stony Brook University

  • Maya Endoh

    State Univ of NY - Stony Brook, Stony Brook University

  • Lutz Wiegart

    NSLS-II, Brookhaven National Lab, National Synchrotron Light Source II, National Synchrotron Light Source II, Brookhaven National Laboratory, Brookhaven National Laboratory

  • Andrei Fluerasu

    NSLS-II, Brookhaven National Lab, National Synchrotron Light Source II, National Synchrotron Light Source II, Brookhaven National Laboratory, Brookhaven National Laboratory

  • Yugang Zhang

    NSLS-II, Brookhaven National Lab, National Synchrotron Light Source II, National Synchrotron Light Source II, Brookhaven National Laboratory, Brookhaven National Laboratory

  • Masafumi Fukuto

    Brookhaven National Laboratory

  • Ruipeng Li

    Brookhaven National Laboratory

  • Vera bocharova

    Oak Ridge National Lab, Oak Ridge National Laboratory, Oak Ridge, TN 37831, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, Oak Ridge National Laboratory

  • Alexei Sokolov

    Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, University of Tennessee, Knoxville

  • Tad Koga

    State Univ of NY - Stony Brook, Stony Brook University

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• Role of soft interactions in enhanced diffusivity of polymer-grafted nanoparticles in heterogeneous environments

  ORAL

  March 2, 2020, 10:36 AM – March 2, 2020, 10:48 AM

  Presenters

  • Ryan Poling-Skutvik

    University of Pennsylvania

  Authors

  • Ryan Poling-Skutvik

    University of Pennsylvania

  • Jacinta Conrad

    Univ of Houston, University of Houston

  • Ramanan Krishnamoorti

    Chemical and Biomolecular Engineering, Univ of Houston, Univ of Houston, University of Houston

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• Dynamic Behavior of Polystyrene Soft Nanoparticles by Neutron Spin Echo

  ORAL

  March 2, 2020, 10:48 AM – March 2, 2020, 11:00 AM

  Presenters

  • Jacob Fischer

    University of Tennessee, Knoxville

  Authors

  • Jacob Fischer

    University of Tennessee, Knoxville

  • Mark Dadmun

    University of Tennessee, University of Tennessee, Knoxville

  • Antonio Faraone

    NIST Center for Neutron Research, National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology, NIST Center for Neutron Research, National Institute of Standards & Technology, National Institute of Standards and Technology, NCNR, NIST

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• Universality in Microstructural Evolution of Deformed Polymer Melts as Revealed by Small-Angle Neutron Scattering and Molecular Dynamics Simulation

  ORAL

  March 2, 2020, 11:00 AM – March 2, 2020, 11:12 AM

  Presenters

  • Yangyang Wang

    Oak Ridge National Lab, Oak Ridge National Laboratory

  Authors

  • Wensheng Xu

    Oak Ridge National Lab

  • Christopher N Lam

    Oak Ridge National Lab

  • Jan-Michael Carrillo

    Oak Ridge National Laboratory, Oak Ridge National Lab

  • Bobby Sumpter

    Oak Ridge National Laboratory, Oak Ridge National Lab, Center for Nanophase Materials Sciences & Computational Sciences and Engineering Division, Oak Ridge National Laboratory

  • Yangyang Wang

    Oak Ridge National Lab, Oak Ridge National Laboratory

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• Nanoparticle effect on multiscale polymer dynamics in nanocomposites: insights from neutron and x-ray spectroscopy

  Invited

  March 2, 2020, 11:12 AM – March 2, 2020, 11:48 AM

  Presenters

  • Erkan Senses

    Department of Chemical and Biological Engineering, Koc University, Koc University

  Authors

  • Erkan Senses

    Department of Chemical and Biological Engineering, Koc University, Koc University

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• Molecular Dynamics Simulations of a Polymer Star under Shear Flow

  ORAL

  March 2, 2020, 11:48 AM – March 2, 2020, 12:00 PM

  Presenters

  • Jan-Michael Carrillo

    ORNL, Oak Ridge National Lab

  Authors

  • Jan-Michael Carrillo

    ORNL, Oak Ridge National Lab

  • Yangyang Wang

    Oak Ridge National Lab, Oak Ridge National Laboratory

  • Bobby Sumpter

    Oak Ridge National Laboratory, Oak Ridge National Lab, Center for Nanophase Materials Sciences & Computational Sciences and Engineering Division, Oak Ridge National Laboratory

  • Wei-Ren Chen

    Oak Ridge National Lab

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• Dynamics and Rheology of THF Swollen Ionic Polymer Melts: Molecular Dynamics Simulation Study

  ORAL

  March 2, 2020, 12:00 PM – March 2, 2020, 12:12 PM

  Presenters

  • Shalika D. K. Meedin

    Department of Chemistry, Clemson University, Clemson, SC, United States, 29634.

  Authors

  • Shalika D. K. Meedin

    Department of Chemistry, Clemson University, Clemson, SC, United States, 29634.

  • Chathurika Kosgallana

    Department of Chemistry, Clemson University, Clemson, SC, Department of Chemistry, Clemson University, Clemson, SC, United States, 29634.

  • Manjula Senanayake

    Department of Chemistry , Clemson University, Clemson, SC, United States,29634, Department of Chemistry, Clemson University, Clemson, SC, Department of Chemistry, Clemson University, Clemson, SC, United States, 29634.

  • Gary Grest

    Sandia National Laboratories, Albuquerque, NM, United States,87123, Sandia National Laboratories, Sandia National Laboratories, Albuquerque, NM, Sandia National Laboratories, Albuquerque, NM 87123

  • Dvora Perahia

    Department of Chemistry/Department of Physics, Clemson University, Clemson, SC, United States, 29634, Department of Chemistry/ Department of Physics, Clemson University, Clemson, SC, Department of Chemistry, Clemson University, Clemson, SC, United States, 29634. Department of Physics, Clemson University, Clemson, SC, United States, 29631., Clemson University

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• Influence of Chain Architecture on the Kinetics of Chain Exchange Between BCC-Ordered Copolymer Micelles: A Dynamical Self-Consistent Mean-Field Theory Study

  ORAL

  March 2, 2020, 12:12 PM – March 2, 2020, 12:24 PM

  Presenters

  • Mark Holden

    Univ of Guelph

  Authors

  • Mark Holden

    Univ of Guelph

  • Robert Wickham

    Univ of Guelph

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• Revealing Structures and Dynamics of Bound Chains in Filler-Reinforced Elastomers

  ORAL

  March 2, 2020, 12:24 PM – March 2, 2020, 12:36 PM

  Presenters

  • Daniel Salatto

    State Univ of NY - Stony Brook, Stony Brook University

  Authors

  • Daniel Salatto

    State Univ of NY - Stony Brook, Stony Brook University

  • Benjamin Yavitt

    State Univ of NY - Stony Brook, Stony Brook University

  • Maya Endoh

    State Univ of NY - Stony Brook, Stony Brook University

  • Tomomi Masui

    Sumitomo Rubber Industries Ltd.

  • Hiroyuki Kishimoto

    Sumitomo Rubber Industries Ltd.

  • Jan-Michael Carrillo

    ORNL, Oak Ridge National Lab

  • Takashi Taniguchi

    National Institute for Materials Science, National Institute for Material Science, Japan, National Institute of Material Science in Tsukuba, Kyoto Univ, Chemical Engineering, Kyoto University, Advanced Materials Laboratory, National Institute for Materials Science, National Institute of Materials Science (NIMS), National Institute of Materials Science, Japan, Kyoto University

  • Michihiro Nagao

    NIST

  • Tadanori Koga

    Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook University

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• The Effect of Rubbery/Glassy Block Copolymer Brushes on the Dynamic Behaviors of Silica Particles in Nanocomposite Elastomer

  ORAL

  March 2, 2020, 12:36 PM – March 2, 2020, 12:48 PM

  Presenters

  • Chao-Hung Cheng

    Graduate School of Engineering, Kyushu University, Kyushu Univ

  Authors

  • Chao-Hung Cheng

    Graduate School of Engineering, Kyushu University, Kyushu Univ

  • Shiori Masuda

    Kyushu Univ

  • Nattanee Dechnarong

    Graduate School of Engineering, Kyushu University, Kyushu Univ

  • Kento Fukada

    Kyushu Univ

  • Kiyu Uno

    Kyushu Univ

  • Kazutaka Kamitani

    Institute for Materials Chemistry and Engineering, Kyushu University, Kyushu Univ

  • Taiki Hoshino

    SPring-8 Center, RIKEN

  • Ken Kojio

    Kyushu Univ

  • Atsushi Takahara

    Kyushu Univ

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• The Role of Fast Relaxations in Cross-Linked Polymer Networks for Impact Mitigation

  ORAL

  March 2, 2020, 12:48 PM – March 2, 2020, 1:00 PM

  Presenters

  • Christopher Soles

    National Institute of Standards and Technology, MSED, NIST

  Authors

  • Christopher Soles

    National Institute of Standards and Technology, MSED, NIST

  • Kanae Ito

    National Institute of Standards and Technology

  • Adam B Burns

    National Institute of Standards and Technology

  • Madhusudan Tyagi

    Neutron-Condensed Matter Science Group, National Institute of Standards and Technology, Center for Neutron Research, NIST, NIST Center for Neutron Research, National Institute of Standards and Technology, NIST Center for Neutron Research, National Institute of Standards & Technology, National Institute of Standards and Technology, NIST Center for Neutron Research

  • Daniel Knorr

    Army Research Laboratory

  • Kevin A Masser

    Army Research Laboratory

  • Joseph L Lenhart

    Army Research Laboratory

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