Macroscopic orientation of block copolymer cylinders in single-layer films by shearing

Dan E. Angelescu, Judith H. Waller, Douglas H. Adamson, Paru Deshpande, Stephen Y. Chou, Richard A. Register, Paul M. Chaikin

    Research output: Contribution to journalArticle

    Abstract

    The shearing method, which was used for the macroscopic orientation of block copolymer cylinders in single-layer films, was discussed. It was found that the shearing technique provides a simple, scalable pathway to single-layer copolymer alignment. Shearing can induce both ordering and disordering in concentrated solutions of cylinder-forming diblocks. The results show that the shearing technique also prove a useful tool for fundamental studies of linear and nonlinear viscosity, elasticity, shear melting and alignment in a well controlled and constrained geometry.

    Original languageEnglish (US)
    Pages (from-to)1736-1740
    Number of pages5
    JournalAdvanced Materials
    Volume16
    Issue number19
    DOIs
    StatePublished - Oct 4 2004

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    Shearing
    Block copolymers
    Elasticity
    Melting
    Copolymers
    Viscosity
    Geometry

    ASJC Scopus subject areas

    • Materials Science(all)

    Cite this

    Angelescu, D. E., Waller, J. H., Adamson, D. H., Deshpande, P., Chou, S. Y., Register, R. A., & Chaikin, P. M. (2004). Macroscopic orientation of block copolymer cylinders in single-layer films by shearing. Advanced Materials, 16(19), 1736-1740. https://doi.org/10.1002/adma.200400643

    Macroscopic orientation of block copolymer cylinders in single-layer films by shearing. / Angelescu, Dan E.; Waller, Judith H.; Adamson, Douglas H.; Deshpande, Paru; Chou, Stephen Y.; Register, Richard A.; Chaikin, Paul M.

    In: Advanced Materials, Vol. 16, No. 19, 04.10.2004, p. 1736-1740.

    Research output: Contribution to journalArticle

    Angelescu, DE, Waller, JH, Adamson, DH, Deshpande, P, Chou, SY, Register, RA & Chaikin, PM 2004, 'Macroscopic orientation of block copolymer cylinders in single-layer films by shearing', Advanced Materials, vol. 16, no. 19, pp. 1736-1740. https://doi.org/10.1002/adma.200400643
    Angelescu DE, Waller JH, Adamson DH, Deshpande P, Chou SY, Register RA et al. Macroscopic orientation of block copolymer cylinders in single-layer films by shearing. Advanced Materials. 2004 Oct 4;16(19):1736-1740. https://doi.org/10.1002/adma.200400643
    Angelescu, Dan E. ; Waller, Judith H. ; Adamson, Douglas H. ; Deshpande, Paru ; Chou, Stephen Y. ; Register, Richard A. ; Chaikin, Paul M. / Macroscopic orientation of block copolymer cylinders in single-layer films by shearing. In: Advanced Materials. 2004 ; Vol. 16, No. 19. pp. 1736-1740.
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