Polymers and Block Copolymers at Interfaces I

Presentations

• Periodic and Aperiodic Sphere Packings: A Window into Scale-Invariant Self-Assembly of Amphiphilic Materials

  ORAL · Invited

  March 6, 2023, 11:00 AM – March 6, 2023, 11:36 AM

  Presenters

  • Mahesh Mahanthappa

    University of Minnesota

  Authors

  • Mahesh Mahanthappa

    University of Minnesota

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• Thermoresponsive ultrafiltration membrane from polymerization of lyotropic liquid crystals

  ORAL

  March 6, 2023, 11:36 AM – March 6, 2023, 11:48 AM

  Publication: Younes Saadat, Kyungtae Kim, Reza Foudazi, ACS Appl. Polym. Mater. 2022, https://doi.org/10.1021/acsapm.2c01095

  Presenters

  • Younes Saadat

    The University of Oklahoma

  Authors

  • Younes Saadat

    The University of Oklahoma

  • Kyungtae Kim

    Los Alamos National Laboratory

  • Reza Foudazi

    University of Oklahoma, The University of Oklahoma

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• Contrast-variation resonant soft X-ray scattering for multicomponent soft matter thin films

  ORAL

  March 6, 2023, 11:48 AM – March 6, 2023, 12:00 PM

  Presenters

  • Dean M DeLongchamp

    National Institute of Standards and Tech

  Authors

  • Dean M DeLongchamp

    National Institute of Standards and Tech

  • Kristof Toth

    National Institute of Standards and Tech

  • Eliot H Gann

    National Institute of Standards and Technology

  • Daniel Sunday

    National Institute of Standards and Tech

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• Probing Chain Orientations in Block Copolymer Thin Films with Polarized Soft X-ray Scattering

  ORAL

  March 6, 2023, 12:00 PM – March 6, 2023, 12:12 PM

  Presenters

  • Daniel Sunday

    National Institute of Standards and Tech

  Authors

  • Daniel Sunday

    National Institute of Standards and Tech

  • Eliot H Gann

    National Institute of Standards and Technology

  • Dean M DeLongchamp

    National Institute of Standards and Tech

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• Defect Patterning for the Directed Self-Assembly of Block Copolymers using Polymer Pen Nanolithography

  ORAL

  March 6, 2023, 12:12 PM – March 6, 2023, 12:24 PM

  Presenters

  • Jacob LaNasa

    Los Alamos National Laboratory

  Authors

  • Jacob LaNasa

    Los Alamos National Laboratory

  • Kyungtae Kim

    Los Alamos National Laboratory

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• Vacuum-driven orientation of nanostructured diblock copolymer thin films for nanopatterning.

  ORAL

  March 6, 2023, 12:24 PM – March 6, 2023, 12:36 PM

  Publication: 1. Panda, A. S.; Lee, Y.-C.; Hung, C.-J.; Liu, K.-P.; Chang, C.-Y.; Manesi, G.-M.; Avgeropoulos, A.; Tseng, F.-G.; Chen, F.-R.; Ho, R.-M. Vacuum-Driven Orientation of Nanostructured Diblock Copolymer Thin Films. ACS Nano 2022, 16, 12686-12694. (Published)<br><br>2. Liu, K.-P.; Panda, A. S.; Huang, W.-C.; Ho, R.-M.; Vacuum-Driven Orientation of Nanostructured Degradable Block Copolymer Thin Films for Nanopatterning. (Planned Paper)

  Presenters

  • Aum Sagar Panda

    National Tsing Hua University

  Authors

  • Aum Sagar Panda

    National Tsing Hua University

  • Yi-Chien Lee

    National Tsing Hua University

  • Chen-Jung Hung

    National Tsing Hua University

  • Kang-Ping Liu

    National Tsing Hua University

  • Cheng-Yen Chang

    National Tsing Hua University

  • Gkreti-Maria Manesi

    University of Ioannina

  • Apostolos Avgeropoulos

    Department of Materials Science Engineering, University of Ioannina, University of Ioannina

  • Fan-Gang Tseng

    National Tsing Hua University

  • Fu-Rong Chen

    Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, City University of Hong Kong

  • Rong-Ming Ho

    Department of Chemical Engineering, National Tsing Hua University, Natl Tsing Hua Univ, National Tsing Hua University

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• Self-Healing Directed Self-Assembly of Block Copolymers for Lithographic Applications

  ORAL

  March 6, 2023, 12:36 PM – March 6, 2023, 12:48 PM

  Presenters

  • Whitney Loo

    University of Wisconsin Madison

  Authors

  • Whitney Loo

    University of Wisconsin Madison

  • Hongbo Feng

    University of Chicago

  • Ricardo Ruiz

    Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab

  • Paul F Nealey

    University of Chicago

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• Dynamic Interfacial Fluctuations and Phase Separation Mechanisms Captured in situ with Environmentally Controlled Atomic Force Microscopy

  ORAL

  March 6, 2023, 12:48 PM – March 6, 2023, 1:00 PM

  Publication: 1. Jonathan G. Raybin, Julia G. Murphy, Moshe Dolejsi, Steven J. Sibener, "Direct Imaging of Interfacial Fluctuations in Confined Block Copolymer with In Situ Slow-Scan-Disabled Atomic Force Microscopy." ACS Nano 13, 10, 11741-11752 (2019).<br>2. Julia G. Murphy, Jonathan G. Raybin, Genevieve E. Ansay, Steven J. Sibener, "Spatiotemporal Mapping of Hole Interaction Dynamics during Block Copolymer Terracing with High-Speed Atomic Force Microscopy." In prep.

  Presenters

  • Julia Murphy

    University of Chicago

  Authors

  • Julia Murphy

    University of Chicago

  • Jonathan Raybin

    University of California Berkeley

  • Moshe Dolejsi

    University of Chicago

  • Genevieve Ansay

    University of Chicago

  • Steven J Sibener

    University of Chicago

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• Seeing the order-order phase transition between double diamond and double gyroid structures in block copolymers

  ORAL

  March 6, 2023, 1:00 PM – March 6, 2023, 1:12 PM

  Presenters

  • Edwin L Thomas

    Texas A&M University

  Authors

  • Edwin L Thomas

    Texas A&M University

  • Wenpeng Shan

    Texas A&M University

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• Co-existing Nanostructures of Lamellae and Cylinders by A1BA2C Tetrablock Terpolymer

  ORAL

  March 6, 2023, 1:12 PM – March 6, 2023, 1:24 PM

  Presenters

  • Hyeongkeon Yoon

    Pohang Univ of Sci & Tech

  Authors

  • Hyeongkeon Yoon

    Pohang Univ of Sci & Tech

  • Qingshu Dong

    Fudan University

  • Weihua Li

    Fudan Univ, Fudan University

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• Competition between tubular network morphologies in diblock copolymer/homopolymer blends

  ORAL

  March 6, 2023, 1:24 PM – March 6, 2023, 1:36 PM

  Presenters

  • Vivek Subramanian

    Texas A&M University

  Authors

  • Vivek Subramanian

    Texas A&M University

  • Benjamin Greenvall

    University of Massechusetts, Amherst

  • Karen I Winey

    University of Pennsylvania

  • Bryan Coughlin

    Univerisity of Massachusetts Amherst, University of Massechusetts, Amherst

  • Gregory M Grason

    University of Massachusetts Amherst

  • Edwin L Thomas

    Texas A&M University, Texas A & M University

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• Bio-inspired amphiphilic heteropolymer dynamics at interfaces

  ORAL

  March 6, 2023, 1:36 PM – March 6, 2023, 1:48 PM

  Publication: "Dynamic Transformation of Bio-Inspired Single-Chain Nanoparticles at Interfaces". Shayna L. Hilburg, Tianyi Jin, Alfredo Alexander-Katz. In Preparation.

  Presenters

  • Shayna Hilburg

    University of Washington, Massachusetts Institute of Technology

  Authors

  • Shayna Hilburg

    University of Washington, Massachusetts Institute of Technology

  • Tianyi Jin

    MIT, Massachusetts Institute of Technology

  • Alfredo Alexander-Katz

    Massachusetts Institute of Technology, MIT

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• End-on Chain Orientation of Poly(3-hexylthiophene)-Containing Rod-Rod Diblock Copolymer via Controlled Regioregularity-Induced Microphase Separation

  ORAL

  March 6, 2023, 1:48 PM – March 6, 2023, 2:00 PM

  Publication: Macromolecules 2022, 55, 6160-6166

  Presenters

  • Philgon Kim

    Pohang Univ of Sci & Tech

  Authors

  • Philgon Kim

    Pohang Univ of Sci & Tech

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