Block Copolymer Self-Assembly

Presentations

• DPOLY Invited Talk

  COFFEE_KLATCH

  March 15, 2022, 4:00 PM – March 15, 2022, 4:36 PM

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

  ORAL

  March 15, 2022, 4:36 PM – March 15, 2022, 4:48 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, 4:48 PM – March 15, 2022, 5:00 PM

  Publication: Medial packing and elastic asymmetry stabilize the double gyroid in strongly segregated block copolymers (in preparation)<br>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, 5:00 PM – March 15, 2022, 5:12 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, 5:12 PM – March 15, 2022, 5:24 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, 5:24 PM – March 15, 2022, 5:36 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, 5:36 PM – March 15, 2022, 5:48 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, 5:48 PM – March 15, 2022, 6:00 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, 6:00 PM – March 15, 2022, 6:12 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, 6:12 PM – March 15, 2022, 6:24 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

  • Authur Suits

    Princeton University, Aalto University, U.S. Naval Research Laboratory, Louisiana State University, University of South Florida, DBIO, Boston College, QCD Labs, Aalto University, DMP, Univeristy of Chicago, University of California, Berkeley, University of Delaware, University of Missouri

  • 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, 6:24 PM – March 15, 2022, 6:36 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.<br>

  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, 6:36 PM – March 15, 2022, 6:48 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, 6:48 PM – March 15, 2022, 7:00 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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