Single-Chain Nanoparticles and Other Nonlinear Polymers

Presentations

• Mesoscopic Morphologies in Frustrated ABC Bottlebrush Block Terpolymers

  ORAL

  March 21, 2025, 8:00 AM – March 21, 2025, 8:12 AM

  Publication: Shuquan Cui, Elizabeth A. Murphy, Subrata Santra, Frank S. Bates, Timothy P. Lodge, Mesoscopic Morphologies in Frustrated ABC Bottlebrush Block Terpolymers, submitted to ACS Nano (under review)
  
  

  Presenters

  • Shuquan Cui

    • University of Minnesota

  Authors

  • Shuquan Cui

    • University of Minnesota

  • Elizabeth A Murphy

    • University of California, Santa Barbara

  • Subrata Santra

    • University of Minnesota

  • Frank S Bates

    • University of Minnesota

  • Tim P Lodge

    • University of Minnesota

  View abstract →

• Brush Hydrogels with Hydrogen Bonds: A Path to Control Materials Firmness.

  ORAL

  March 21, 2025, 8:12 AM – March 21, 2025, 8:24 AM

  Presenters

  • Andrey V Dobrynin

    • University of North Carolina

  Authors

  • Andrey V Dobrynin

    • University of North Carolina

  • Yuvan S Babu

    • University of North Carolina

  • Zilu Wang

    • University of North Carolina

  • Emilie Moses

    • University of North Carolina

  • Sergei Sheiko

    • University of North Carolina
    • University of North Carolina at Chapel Hill

  View abstract →

• Interfacial Assembly of pH-Senstive Bottlebrush Copolymers at the Water-Oil Interface

  ORAL

  March 21, 2025, 8:24 AM – March 21, 2025, 8:36 AM

  Presenters

  • Zichen Jin

    • University of Massachusetts Amherst

  Authors

  • Zichen Jin

    • University of Massachusetts Amherst

  • Hong-Gyu Seong

    • University of Massachusetts Amherst

  • Xuchen Gan

    • University of Massachusetts Amherst

  • Todd S Emrick

    • University of Massachusetts Amherst

  • Thomas P. Russell

    • University of Massachusetts Amherst
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Lab

  View abstract →

• Temperature-Dependent Dynamics and Hysteresis in Polymer Brushes grafted onto nanoparticles

  ORAL

  March 21, 2025, 8:36 AM – March 21, 2025, 8:48 AM

  Presenters

  • Hala Farghaly

    • University of Houston

  Authors

  • Hala Farghaly

    • University of Houston

  • Karim Alamgir

    • University of houston

  • Jack F Douglas

    • National Institute of Standards and Technology (NIST)

  • Ahmed Elzatahry

    • University of Houston

  • Aman Agrawal

    • University Of Chicago

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• Fully three-dimensional dynamical self-consistent field theory simulations of dendritic single chain phytoglycogen nanoparticles

  ORAL

  March 21, 2025, 8:48 AM – March 21, 2025, 9:00 AM

  Presenters

  • Benjamin E Morling

    • University of Guelph

  Authors

  • Benjamin E Morling

    • University of Guelph

  • Robert Arthur Wickham

    • University of Guelph

  • John R Dutcher

    • University of Guelph

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• Exploring Rheological and Dynamic Characteristics of Polymers with Complex Topological Features through Coarse-grained Molecular Dynamics

  ORAL

  March 21, 2025, 9:00 AM – March 21, 2025, 9:12 AM

  Publication: A Coarse-grained Molecular Dynamics Exploration of Rheological and Dynamic Characteristics of Polymers with Hybrid Topological Features (in preparation)

  Presenters

  • Yawei Gao

    • Oak Ridge National Laboratory

  Authors

  • Yawei Gao

    • Oak Ridge National Laboratory

  • Jan-Michael Y Carrillo

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Joshua T Damron

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830
    • Oak Ridge National Laboratory

  • Nihal Kanbargi

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Polyxeni P. Angelopoulou

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Logan T. Kearney

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Michael Toomey

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Rajni Chahal

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

  • Bobby G Sumpter

    • Oak Ridge National Laboratory

  • Amit K Naskar

    • Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN 37830

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• Effect of topology and concentration on the scaling, structure and dynamics of single-chain nanoparticles.

  ORAL · Invited

  March 21, 2025, 9:12 AM – March 21, 2025, 9:48 AM

  Publication: Validity of Effective Potentials in Crowded Solutions of Linear and Ring Polymers with Reversible Bonds. M. Paciolla, C.N. Likos, A.J. Moreno. Macromolecules 55 (2022) 2659-2674
  
  Nonmonotonic Composition Dependence of Viscosity upon Adding Single-Chain Nanoparticles to Entangled Polymers
  C. Pyromali, N. Patelis, M. Cutrano, M. Gosika, E. Glynos, A.J. Moreno, G. Sakellariou, J. Smrek, D. Vlassopoulos
  Macromolecules 57 (2024) 4826-4832
  
  Unified Understanding of the Structure, Thermodynamics, and Diffusion of Single-Chain Nanoparticle Fluids. B. Mei, A.J. Moreno, K.S. Schweizer. ACS Nano 18 (2024) 15529-15544

  Presenters

  • Angel J Moreno

    • CSIC

  Authors

  • Angel J Moreno

    • CSIC

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• Exploring polymer architecture for self-assembly of bottlebrush polymers: coarse-grained, implicit side-chain model in melts

  ORAL

  March 21, 2025, 9:48 AM – March 21, 2025, 10:00 AM

  Publication: 1. Pan et al., Macromolecules 2021, 54, 8, 3620–3633
  2. Kang et al., Macromolecules 2024, 57, 16, 8240-8252
  3. Jeon et al., PNAS 2024, 121, 9, e2313617121

  Presenters

  • Haisu Kang

    • University of Illinois at Urbana-Champaign

  Authors

  • Haisu Kang

    • University of Illinois at Urbana-Champaign

  • Charles E Sing

    • University of Illinois at Urbana-Champaign

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• Measuring and modeling deformations of topology-defined polymers using in situ scattering in a capillary rheometer

  ORAL

  March 21, 2025, 10:00 AM – March 21, 2025, 10:12 AM

  Publication: https://pubs.acs.org/doi/pdf/10.1021/acs.macromol.4c01169

  Presenters

  • Anukta Datta

    • University of California, Santa Barbara

  Authors

  • Anukta Datta

    • University of California, Santa Barbara

  • Siobhan Powers

    • University of California, Santa Barbara

  • Xiaoyan Wang

    • Rensselaer Polytechnic Institute

  • Kathleen M Weigandt

    • National Institute of Standards and Technology

  • Ryan P Murphy

    • National Institute of Standards and Technology

  • Patrick T Underhill

    • Rensselaer Polytechnic Institute

  • Matthew E Helgeson

    • University of California, Santa Barbara

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• A Variational Field-theoretical Approach to Trap Macromolecules

  ORAL

  March 21, 2025, 10:12 AM – March 21, 2025, 10:24 AM

  Publication: L. Liu, C. Duan and R. Wang, A Variational Approach to Trap Macromolecules, arXiv preprint, 2024, 2404.13574.

  Presenters

  • Luofu Liu

    • University of California, Berkeley

  Authors

  • Luofu Liu

    • University of California, Berkeley

  • Chao Duan

    • University of California, Berkeley

  • Rui Wang

    • University of California, Berkeley

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 21, 2025, 10:24 AM – March 21, 2025, 10:36 AM

  View abstract →