Block Copolymer Self-Assembly

Presentations

• DPOLY Invited Talk

  COFFEE_KLATCH

  March 15, 2022, 3:00 PM – March 15, 2022, 3:36 PM

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• Self-consistent field theory study of self-assembly of bottlebrush diblock copolymers

  ORAL

  March 15, 2022, 3:36 PM – March 15, 2022, 3:48 PM

  Publication: https://doi.org/10.1021/acs.macromol.1c01654

  Presenters

  • Sojung Park

    • University of Minnesota

  Authors

  • Sojung Park

    • University of Minnesota

  • Guo Kang Cheong

    • University of Minnesota

  • Frank S Bates

    • University of Minnesota
    • University of Minnesota - Twin Cities

  • Kevin D Dorfman

    • University of Minnesota

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• Modeling chain packing in triply periodic networks of self-assembled block copolymers

  ORAL

  March 15, 2022, 3:48 PM – March 15, 2022, 4:00 PM

  Publication: Medial packing and elastic asymmetry stabilize the double gyroid in strongly segregated block copolymers (in preparation)
  Block Copolymers beneath the Surface: Measuring and Modeling Complex Morphology at the Subdomain Scale by Abhiram Reddy, Xueyan Feng, Edwin Thomas, Gregory Grason in Macromolecules (2021)

  Presenters

  • Abhiram Reddy

    • University of Massachusetts Amherst

  Authors

  • Abhiram Reddy

    • University of Massachusetts Amherst

  • Michael S Dimitriyev

    • University of Massachusetts Amherst

  • Gregory M Grason

    • University of Massachusetts Amherst

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• Efficient back-mapping between particle-based and field-theoretic simulations

  ORAL

  March 15, 2022, 4:00 PM – March 15, 2022, 4:12 PM

  Presenters

  • Joshua Lequieu

    • Drexel University

  Authors

  • Joshua Lequieu

    • Drexel University

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• Effect of conformational asymmetry on self-assembly of linear–brush block copolymers

  ORAL

  March 15, 2022, 4:12 PM – March 15, 2022, 4:24 PM

  Presenters

  • Regina J Sánchez

    • University of Chicago

  Authors

  • Regina J Sánchez

    • University of Chicago

  • Joshua A Mysona

    • Argonne National Laboratory
    • University of Chicago

  • Juan De Pablo

    • University of Chicago
    • Pritzker School of Molecular Engineering, University of Chicago

  • Paul Nealey

    • University of Chicago

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• Melt Self-Assembly of Bottlebrush Block Copolymers

  ORAL

  March 15, 2022, 4:24 PM – March 15, 2022, 4:36 PM

  Presenters

  • Timothy Quah

    • University of California, Santa Barbara

  Authors

  • Timothy Quah

    • University of California, Santa Barbara

  • Kris T Delaney

    • University of California, Santa Barbara

  • Glenn H Fredrickson

    • University of California, Santa Barbara

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• How extreme conformational asymmetry alters the diblock copolymer phase diagram

  ORAL

  March 15, 2022, 4:36 PM – March 15, 2022, 4:48 PM

  Presenters

  • Joshua A Mysona

    • Argonne National Laboratory
    • University of Chicago

  Authors

  • Joshua A Mysona

    • Argonne National Laboratory
    • University of Chicago

  • Regina J Sánchez

    • University of Chicago

  • Paul Nealey

    • University of Chicago

  • Juan De Pablo

    • University of Chicago
    • Pritzker School of Molecular Engineering, University of Chicago

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• The absence of the C36 Laves phase in diblock polymer melts and blends

  ORAL

  March 15, 2022, 4:48 PM – March 15, 2022, 5:00 PM

  Publication: Benjamin R. Magruder and Kevin D. Dorfman, "The C36 Laves phase in diblock polymer melts," Soft Matter, 17, 8950-8959 (2021).

  Presenters

  • Benjamin Magruder

    • University of Minnesota

  Authors

  • Benjamin Magruder

    • University of Minnesota

  • Kevin D Dorfman

    • University of Minnesota

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• Determining Structure of Lamellar A-b-(B-r-C) Copolymers with Soft X-ray Reflectivity

  ORAL

  March 15, 2022, 5:00 PM – March 15, 2022, 5:12 PM

  Presenters

  • Whitney Loo

    • University of Chicago

  Authors

  • Whitney Loo

    • University of Chicago

  • Hongbo Feng

    • University of Chicago

  • Ricardo Ruiz

    • Molecular Foundry Lawrence Berkeley National Lab

  • Daniel Sunday

    • National Institute of Standards and Technology
    • National Institute of Standards and Tech

  • Paul Nealey

    • University of Chicago

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• The effect of structural isomerism on block copolymer self-assembly

  ORAL

  March 15, 2022, 5:12 PM – March 15, 2022, 5:24 PM

  Presenters

  • Hongbo Feng

    • University of Chicago

  Authors

  • Hongbo Feng

    • University of Chicago

  • Whitney Loo

    • University of Chicago

  • Wen Chen

    • University of Chicago

  • Christopher Eom

    • The University of Chicago

  • Ludwig Schneider

    • Pritzker School of Molecular Engineering, University of Chicago
    • University of Chicago, Pritzker School of Molecular Engineering
    • University of Chicago, PME
    • University of Chicago

  • Stuart Rowan

    • Univeristy of Chicago

  • Paul Nealey

    • University of Chicago

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• Frank-Kasper Phases of Diblock Copolymer Melts Studied with the DPD Model

  ORAL

  March 15, 2022, 5:24 PM – March 15, 2022, 5:36 PM

  Publication: 1. Cheong, G. K.; Chawla, A.; Morse, D. C.; Dorfman, K. D., Open-source code for self-consistent field theory calculations of block polymer phase behavior on graphics processing units. Eur. Phys. J. E 2020, 43 (2), 15.
  

  Presenters

  • Juntong He

    • Colorado State University

  Authors

  • Juntong He

    • Colorado State University

  • Qiang Wang

    • Colorado State University

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• Apex-dependent Frank-Kasper phases from simple second-generation dendron assemblies

  ORAL

  March 15, 2022, 5:36 PM – March 15, 2022, 5:48 PM

  Presenters

  • Taesuk Jun

    • Yonsei University

  Authors

  • Taesuk Jun

    • Yonsei University

  • Seungbae Jeon

    • Yonsei University

  • Seungyun Jo

    • Yonsei University

  • Byeongdu Lee

    • Argonne National Laboratory

  • Du Yeol Ryu

    • Yonsei University

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• Lattice Transition of Sphere-forming Block Copolymer Thin Films under Solvent Vapor Annealing

  ORAL

  March 15, 2022, 5:48 PM – March 15, 2022, 6:00 PM

  Presenters

  • Seong Eun Kim

    • Seoul National University

  Authors

  • Seong Eun Kim

    • Seoul National University

  • So Youn Kim

    • Seoul National University

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