Polymer and Polyelectrolyte Rheology I

Presentations

• Polymer Dynamics, Rheology & Processing: Flexibility, Extensibility, and Charge

  ORAL · Invited

  March 17, 2022, 9:00 AM – March 17, 2022, 9:36 AM

  Presenters

  • Vivek Sharma

    University of Illinois at Chicago, University of Illinois Chicago

  Authors

  • Vivek Sharma

    University of Illinois at Chicago, University of Illinois Chicago

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• Determining the number-average molecular weight of polyelectrolytes

  ORAL

  March 17, 2022, 9:36 AM – March 17, 2022, 9:48 AM

  Presenters

  • Aijie Han

    The Pennsylvania State University

  Authors

  • Aijie Han

    The Pennsylvania State University

  • Veera Venkata Shravan Uppala

    Virginia Tech

  • Daniele Parisi

    The Pennsylvania State University

  • Christy George

    The Pennsylvania State University

  • Benjamin J Dixon

    The Pennsylvania State University

  • Xiuli Li

    Virginia Tech

  • Louis A Madsen

    Virginia Tech

  • Ralph H Colby

    Pennsylvania State University

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• Quantifying the Effect of Multivalent Ions in Polyelectrolyte Solutions

  ORAL

  March 17, 2022, 9:48 AM – March 17, 2022, 10:00 AM

  Publication: https://doi.org/10.1021/acs.macromol.1c01326

  Presenters

  • Michael Jacobs

    University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

  Authors

  • Michael Jacobs

    University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

  • Andrey V Dobrynin

    University of North Carolina at Chapel Hill, UNC Chapel Hill

  • Carlos G Lopez

    RWTH Aachen University

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• Effect of charge density and sequence on physical properties of salt-free polyelectrolyte solutions

  ORAL

  March 17, 2022, 10:00 AM – March 17, 2022, 10:12 AM

  Presenters

  • Mohammad Hossein Khalili Samani

    Rice University

  Authors

  • Mohammad Hossein Khalili Samani

    Rice University

  • Taniya M Pathiranage

    Rice University

  • Amanda B Marciel

    Rice Univ, Department of Chemical & Biomolecular Engineering, Rice University, Houston, TX

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• How to Quantify Properties of Polysaccharide Solutions

  ORAL

  March 17, 2022, 10:12 AM – March 17, 2022, 10:24 AM

  Publication: Sayko, R.; Jacobs, M.; Dobrynin, A. V. Quantifying Properties of Polysaccharide Solutions, Polymers Au, 2021, accepted.

  Presenters

  • Ryan Sayko

    University of North Carolina at Chapel Hill

  Authors

  • Ryan Sayko

    University of North Carolina at Chapel Hill

  • Michael Jacobs

    University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

  • Andrey V Dobrynin

    University of North Carolina at Chapel Hill, UNC Chapel Hill

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• Early Onset of Non-Linear Response in Entangled Monodisperse DNA Solutions

  ORAL

  March 17, 2022, 10:24 AM – March 17, 2022, 10:36 AM

  Publication: Sourya Banik, Dejie Kong, Michael J. San Francisco, and Gregory B. McKenna, "Monodisperse Lambda DNA as a Model to Conventional Polymers: A Concentration-Dependent Scaling of the Rheological Properties," Macromolecules, 2021, 54, 8632−8654.<br><br>

  Presenters

  • Gregory B McKenna

    Texas Tech University, North Carolina State University

  Authors

  • Gregory B McKenna

    Texas Tech University, North Carolina State University

  • Sourya Banik

    Texas Tech University

  • Dejie Kong

    Texas Tech Univ

  • Michael J San Francisco

    Texas Tech University

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• Probing Conformation Effects on Structure and Dynamics of Unentangled Polyelectrolyte Solutions using Neutron Scattering

  ORAL

  March 17, 2022, 10:36 AM – March 17, 2022, 10:48 AM

  Presenters

  • Ali H Slim

    University of Houston

  Authors

  • Ali H Slim

    University of Houston

  • Ryan Poling-Skutvik

    University of Rhode Island

  • Antonio Faraone

    National Institute of Standards and Technology

  • Jacinta C Conrad

    University of Houston

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• Behaviour of Sodium polystyrene sulfonate (NaPSS) in aqueous NaCl solutions

  ORAL

  March 17, 2022, 10:48 AM – March 17, 2022, 11:00 AM

  Presenters

  • Anish Gulati

    RWTH Aachen University

  Authors

  • Anish Gulati

    RWTH Aachen University

  • Carlos G Lopez

    RWTH Aachen University

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• Solution rheology of polyelectrolytes with monovalent and divalent counterions

  ORAL

  March 17, 2022, 11:00 AM – March 17, 2022, 11:12 AM

  Presenters

  • Carlos G Lopez

    RWTH Aachen University

  Authors

  • Carlos G Lopez

    RWTH Aachen University

  • Ferenc Horkay

    National Institutes of Health - NIH

  • Walter Richtering

    RWTH Aachen University

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• Shear-Induced Counterion Release of a Polyelectrolyte

  ORAL

  March 17, 2022, 11:12 AM – March 17, 2022, 11:24 AM

  Presenters

  • Jiang Zhao

    Chinese Academy of Sciences

  Authors

  • Jiang Zhao

    Chinese Academy of Sciences

  • Kaikai Zheng

    Institute of Chemistry, Chinese Academy of Sciences

  • Kuo Chen

    Institute of Chemistry, Chinese Academy of Sciences

  • Weibin Ren

    Institute of Chemistry, Chinese Academy of Sciences

  • Jingfa Yang

    Institute of Chemistry, Chinese Academy of Sciences

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• Probing Shear Thinning of Liquids at High Strain Rates using Simulations and Machine Learning

  ORAL

  March 17, 2022, 11:24 AM – March 17, 2022, 11:36 AM

  Publication: JCS Kadupitiya and V. Jadhao, "Probing the Rheological Properties of Liquids Under Conditions of Elastohydrodynamic Lubrication Using Simulations and Machine Learning", Tribology Letters 69, 82 (2021)

  Presenters

  • Vikram Jadhao

    Indiana University Bloomington

  Authors

  • Vikram Jadhao

    Indiana University Bloomington

  • JCS Kadupitiya

    Indiana University

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• Characterization of As-Prepared Polymeric Films by Simultaneously Measuring the Glass Transition, Crystallinity, and Order-Disorder Transition through the Restitution

  ORAL

  March 17, 2022, 11:36 AM – March 17, 2022, 11:48 AM

  Publication: Simultaneous Measurement of Glass-Transition Temperature and Crystallinity of As-Prepared Polymeric Films from Restitution<br>https://doi.org/10.1021/acs.macromol.1c01477

  Presenters

  • Jinwon Park

    KAIST

  Authors

  • Jinwon Park

    KAIST

  • Seongsoo Han

    KAIST

  • Hyeonjung Park

    KAIST

  • Jaehong Lee

    KAIST

  • Suchan Cho

    KAIST

  • Myungeun Seo

    KAIST

  • Bumjoon J Kim

    KAIST

  • Siyoung Q Choi

    KAIST, Korea Advanced Institute of Science and Technology, KAIST

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• Eight Decades In One Rheometer: Exploring the dynamics of complex polymers, measuring from millihertz to a hundred kilohertz in a single device

  ORAL

  March 17, 2022, 11:48 AM – March 17, 2022, 12:00 PM

  Publication: Mikkelsen et al. Piezo-Electric Shear Rheometry: Further developments in experimental implementation and data extraction. Submitted to Journal of Rheology. <br>Mikkelsen et al. Closing the Gap in Broadband Mechanical Spectroscopy: An investigation of shear mechanical dynamics of filled and unfilled rubbers. In preparation.

  Presenters

  • Mathias Mikkelsen

    Roskilde University and Research and Development, Continental, Germany

  Authors

  • Mathias Mikkelsen

    Roskilde University and Research and Development, Continental, Germany

  • Jorge Lacayo-Pineda

    Research and Development, Continental & Institut für Anorganische Chemie, Leibniz Universität Hannover

  • Tina Hecksher

    Roskilde University

  • Tage E Christensen

    Roskilde University

  View abstract →