Broadband Dielectric Spectroscopy of Polymers and Soft Matter

Presentations

• Broadband dielectric spectroscopy on miscible polymer blends in the bulk and in nanometer thick films - Comparison of the different confinement situations

  Invited

  March 4, 2019, 8:00 AM – March 4, 2019, 8:36 AM

  Presenters

  • Andreas Schoenhals

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

  Authors

  • Andreas Schoenhals

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

  • Paulina Szymoniak

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

  • Sherif Madkour

    • Department 6.6, Federal Insitute of Materials Research and Testing

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• Thin supported polymer films: Modified mobility at the interfaces

  ORAL

  March 4, 2019, 8:36 AM – March 4, 2019, 8:48 AM

  Presenters

  • Emmanuel Mapesa

    • University of Tennessee
    • Chemical and Biomolecular Engineering, University of Tennessee, Knoxville
    • Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville

  Authors

  • Emmanuel Mapesa

    • University of Tennessee
    • Chemical and Biomolecular Engineering, University of Tennessee, Knoxville
    • Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville

  • Nobahar Shahidi

    • Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville

  • Emmanouil Doxastakis

    • Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville

  • Joshua Sangoro

    • Chemical and Biomolecular Engineering, University of Tennessee
    • University of Tennessee
    • Chemical and Biomolecular Engineering, University of Tennessee, Knoxville
    • Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville

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• The Cooperative Free Volume Rate Model: Applications to Pressure Dependent Dynamics and Dynamics under Confinement

  ORAL

  March 4, 2019, 8:48 AM – March 4, 2019, 9:00 AM

  Presenters

  • Ronald White

    • Dartmouth College

  Authors

  • Ronald White

    • Dartmouth College

  • Jane E Lipson

    • Dartmouth College

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• Dielectric Phenomena in Polymers and Multilayered Dielectric Films

  ORAL

  March 4, 2019, 9:00 AM – March 4, 2019, 9:12 AM

  Presenters

  • Lei Zhu

    • Case Western Reserve University
    • Macromolecular Science, Case Western Reserve University
    • Macromolecular Science and Engineering, Case Western Reserve University

  Authors

  • Lei Zhu

    • Case Western Reserve University
    • Macromolecular Science, Case Western Reserve University
    • Macromolecular Science and Engineering, Case Western Reserve University

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• Deciphering Relaxation Spectra of Amorphous Polymers through Dielectric Spectroscopy of an Epoxy

  ORAL

  March 4, 2019, 9:12 AM – March 4, 2019, 9:24 AM

  Presenters

  • Daniel Wilcox

    • Purdue University

  Authors

  • Daniel Wilcox

    • Purdue University

  • Grigori Medvedev

    • Purdue University

  • Yelin Ni

    • Purdue University

  • Akash Patil

    • Purdue University

  • Brett Savoie

    • Purdue University

  • Bryan Boudouris

    • Davidson School of Chemical Engineering, Purdue University
    • Purdue University

  • James M Caruthers

    • Purdue University

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• Rigid Amorphous Phase in Polymer Nanocomposites as Revealed by Dielectric Relaxation Spectroscopy and Fast Scanning Calorimetry

  ORAL

  March 4, 2019, 9:24 AM – March 4, 2019, 9:36 AM

  Presenters

  • Paulina Szymoniak

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

  Authors

  • Paulina Szymoniak

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

  • Andreas Schoenhals

    • Bundesanstalt für Materialforschung und -prüfung, Berlin, Germany
    • Department 6.6, Federal Insitute of Materials Research and Testing

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• Network dynamics in hydrogen-bonding telechelic polymers: associate lifetime, structural relaxation and phase separation

  ORAL

  March 4, 2019, 9:36 AM – March 4, 2019, 9:48 AM

  Presenters

  • Martin Tress

    • Department of Chemistry, University of Tennessee, Knoxville

  Authors

  • Martin Tress

    • Department of Chemistry, University of Tennessee, Knoxville

  • Kunyue Xing

    • Department of Chemistry, University of Tennessee, Knoxville

  • Peng-Fei Cao

    • Chemical Sciences Division, Oak Ridge National Laboratory

  • Shiwang Cheng

    • Department of Chemical Engineering and Materials Science, Michigan State University
    • Department of Chemical Engineering and Material Science, Michigan State University

  • Tomonori Saito

    • Chemical Sciences Division, Oak Ridge National Laboratory

  • Vladimir N Novikov

    • Department of Chemistry, University of Tennessee, Knoxville

  • Alexei P Sokolov

    • Chemical Sciences Division, Oak Ridge National Laboratory
    • University of Tennessee
    • Department of Chemistry, University of Tennessee, Knoxville

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• WITHDRAWN ABSTRACT

  COFFEE_KLATCH

  March 4, 2019, 9:48 AM – March 4, 2019, 10:00 AM

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• <i>Hard</i> versus <i>soft</i> confinement effects on molecular dynamics of 4-hexyl-4′-isothiocyanatobiphenyl liquid crystals

  ORAL

  March 4, 2019, 10:00 AM – March 4, 2019, 10:12 AM

  Presenters

  • Malgorzata Jasiurkowska-Delaporte

    • Department of Soft Matter Research, The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences

  Authors

  • Malgorzata Jasiurkowska-Delaporte

    • Department of Soft Matter Research, The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences

  • Tomasz Rozwadowski

    • Department of Soft Matter Research, The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences

  • Anna Baranowska-Korczyc

    • Faculty of Chemistry, University of Warsaw

  • Ewa Ewa Juszynska-Galazka

    • Department of Soft Matter Research, The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences

  • Maria Massalska-Arodz

    • Department of Soft Matter Research, The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences

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• On the Fragility of Hydroxypropyl Methylcellulose as Measured via Broadband Dielectric Spectroscopy

  ORAL

  March 4, 2019, 10:12 AM – March 4, 2019, 10:24 AM

  Presenters

  • William Woodward

    • Dow Chemical Company

  Authors

  • William Woodward

    • Dow Chemical Company

  • Michael Lesniak

    • Dow Chemical Company

  • Tirtha Chatterjee

    • Dow Chemical Company

  • Kevin O'Donnell

    • Dow Chemical Company

  • Robert Sammler

    • Dow Chemical Company

  • Travis McIntire

    • Dow Chemical Company

  • Yongfu Li

    • Dow Chemical Company

  • Mark Rickard

    • Dow Chemical Company

  • Dave Meunier

    • Dow Chemical Company

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• Role of α and β relaxations in Collapsing Dynamics of a Polymer Chain in Supercooled Glass-forming Liquid

  ORAL

  March 4, 2019, 10:24 AM – March 4, 2019, 10:36 AM

  Presenters

  • Mrinmoy Mukherjee

    • Tata Institute of Fundamental Research Hyderabad

  Authors

  • Mrinmoy Mukherjee

    • Tata Institute of Fundamental Research Hyderabad

  • Jagannath Mondal

    • Tata Institute of Fundamental Research Hyderabad

  • Smarajit Karmakar

    • Tata Institute of Fundamental Research Hyderabad

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• Insights into the role of dynamic heterogeneity in reorientational and translational dynamic measurements from simulations in the isoconfigurational ensemble

  ORAL

  March 4, 2019, 10:36 AM – March 4, 2019, 10:48 AM

  Presenters

  • Daniel Mauricio Diaz Vela

    • Chemical and Biomedical Engineering, University of South Florida
    • Polymer Engineering, The University of Akron

  Authors

  • Daniel Mauricio Diaz Vela

    • Chemical and Biomedical Engineering, University of South Florida
    • Polymer Engineering, The University of Akron

  • David Simmons

    • Department of Chemical and Biomedical Engineering, University of South Florida
    • Chemical and Biomedical Engineering, University of South Florida

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• Configurational Enthalpy Model for Describing Temperature and Pressure Dependence of the Relaxation Time of Amorphous Polymers above Tg

  ORAL

  March 4, 2019, 10:48 AM – March 4, 2019, 11:00 AM

  Presenters

  • Grigori Medvedev

    • Purdue University

  Authors

  • Grigori Medvedev

    • Purdue University

  • James M Caruthers

    • Purdue University

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