Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms

Sergey Chernyy*, Jacob Judas Kain Kirkensgaard, Jyoti P. Mahalik, Hyeyoung Kim, Matthias M. L. Arras, Rajeev Kumar, Bobby G. Sumpter, Gregory S. Smith, Kell Mortensen, Thomas P. Russell, Kristoffer Almdal

*Corresponding author for this work

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    Abstract

    DIM miktoarm star copolymers, composed of polydimethylsiloxane [D], poly(1,4-isoprene) [I], and poly(methyl methacrylate) [M], were synthesized using a newly developed linking methodology with 4-allyl-1,1-diphenylethylene as a linking agent. The equilibrium bulk morphologies of the DIM stars were found to range from [6.6.6] tiling patterns to alternating lamellar and alternating cylindrical morphologies, as determined experimentally by small-angle X-ray scattering and transmission electron microscopy and confirmed by dissipative particle dynamics and self-consistent field theory based arguments. The thin film morphologies, which differ from those found in the bulk, were identified by scanning electron microscopy, coupled with oxygen plasma etching. Square arrays of the PDMS nanodots and empty core cylinders were formed on silica after oxygen plasma removal of the poly(1,4-isoprene) and poly(methyl methacrylate) which generated nanostructured substrates decorated with these features readily observable.
    Original languageEnglish
    JournalMacromolecules
    Volume51
    Issue number3
    Pages (from-to)1041-1051
    ISSN0024-9297
    DOIs
    Publication statusPublished - 2018

    Cite this

    Chernyy, Sergey ; Kirkensgaard, Jacob Judas Kain ; Mahalik, Jyoti P. ; Kim, Hyeyoung ; Arras, Matthias M. L. ; Kumar, Rajeev ; Sumpter, Bobby G. ; Smith, Gregory S. ; Mortensen, Kell ; Russell, Thomas P. ; Almdal, Kristoffer. / Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms. In: Macromolecules. 2018 ; Vol. 51, No. 3. pp. 1041-1051.
    @article{7ca560cccd0e456491e9bc0eb34c8e9f,
    title = "Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms",
    abstract = "DIM miktoarm star copolymers, composed of polydimethylsiloxane [D], poly(1,4-isoprene) [I], and poly(methyl methacrylate) [M], were synthesized using a newly developed linking methodology with 4-allyl-1,1-diphenylethylene as a linking agent. The equilibrium bulk morphologies of the DIM stars were found to range from [6.6.6] tiling patterns to alternating lamellar and alternating cylindrical morphologies, as determined experimentally by small-angle X-ray scattering and transmission electron microscopy and confirmed by dissipative particle dynamics and self-consistent field theory based arguments. The thin film morphologies, which differ from those found in the bulk, were identified by scanning electron microscopy, coupled with oxygen plasma etching. Square arrays of the PDMS nanodots and empty core cylinders were formed on silica after oxygen plasma removal of the poly(1,4-isoprene) and poly(methyl methacrylate) which generated nanostructured substrates decorated with these features readily observable.",
    author = "Sergey Chernyy and Kirkensgaard, {Jacob Judas Kain} and Mahalik, {Jyoti P.} and Hyeyoung Kim and Arras, {Matthias M. L.} and Rajeev Kumar and Sumpter, {Bobby G.} and Smith, {Gregory S.} and Kell Mortensen and Russell, {Thomas P.} and Kristoffer Almdal",
    year = "2018",
    doi = "10.1021/acs.macromol.7b02485",
    language = "English",
    volume = "51",
    pages = "1041--1051",
    journal = "Macromolecules",
    issn = "0024-9297",
    publisher = "American Chemical Society",
    number = "3",

    }

    Chernyy, S, Kirkensgaard, JJK, Mahalik, JP, Kim, H, Arras, MML, Kumar, R, Sumpter, BG, Smith, GS, Mortensen, K, Russell, TP & Almdal, K 2018, 'Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms', Macromolecules, vol. 51, no. 3, pp. 1041-1051. https://doi.org/10.1021/acs.macromol.7b02485

    Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms. / Chernyy, Sergey; Kirkensgaard, Jacob Judas Kain; Mahalik, Jyoti P. ; Kim, Hyeyoung ; Arras, Matthias M. L. ; Kumar, Rajeev ; Sumpter, Bobby G. ; Smith, Gregory S. ; Mortensen, Kell; Russell, Thomas P.; Almdal, Kristoffer.

    In: Macromolecules, Vol. 51, No. 3, 2018, p. 1041-1051.

    Research output: Contribution to journalJournal articleResearchpeer-review

    TY - JOUR

    T1 - Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms

    AU - Chernyy, Sergey

    AU - Kirkensgaard, Jacob Judas Kain

    AU - Mahalik, Jyoti P.

    AU - Kim, Hyeyoung

    AU - Arras, Matthias M. L.

    AU - Kumar, Rajeev

    AU - Sumpter, Bobby G.

    AU - Smith, Gregory S.

    AU - Mortensen, Kell

    AU - Russell, Thomas P.

    AU - Almdal, Kristoffer

    PY - 2018

    Y1 - 2018

    N2 - DIM miktoarm star copolymers, composed of polydimethylsiloxane [D], poly(1,4-isoprene) [I], and poly(methyl methacrylate) [M], were synthesized using a newly developed linking methodology with 4-allyl-1,1-diphenylethylene as a linking agent. The equilibrium bulk morphologies of the DIM stars were found to range from [6.6.6] tiling patterns to alternating lamellar and alternating cylindrical morphologies, as determined experimentally by small-angle X-ray scattering and transmission electron microscopy and confirmed by dissipative particle dynamics and self-consistent field theory based arguments. The thin film morphologies, which differ from those found in the bulk, were identified by scanning electron microscopy, coupled with oxygen plasma etching. Square arrays of the PDMS nanodots and empty core cylinders were formed on silica after oxygen plasma removal of the poly(1,4-isoprene) and poly(methyl methacrylate) which generated nanostructured substrates decorated with these features readily observable.

    AB - DIM miktoarm star copolymers, composed of polydimethylsiloxane [D], poly(1,4-isoprene) [I], and poly(methyl methacrylate) [M], were synthesized using a newly developed linking methodology with 4-allyl-1,1-diphenylethylene as a linking agent. The equilibrium bulk morphologies of the DIM stars were found to range from [6.6.6] tiling patterns to alternating lamellar and alternating cylindrical morphologies, as determined experimentally by small-angle X-ray scattering and transmission electron microscopy and confirmed by dissipative particle dynamics and self-consistent field theory based arguments. The thin film morphologies, which differ from those found in the bulk, were identified by scanning electron microscopy, coupled with oxygen plasma etching. Square arrays of the PDMS nanodots and empty core cylinders were formed on silica after oxygen plasma removal of the poly(1,4-isoprene) and poly(methyl methacrylate) which generated nanostructured substrates decorated with these features readily observable.

    U2 - 10.1021/acs.macromol.7b02485

    DO - 10.1021/acs.macromol.7b02485

    M3 - Journal article

    VL - 51

    SP - 1041

    EP - 1051

    JO - Macromolecules

    JF - Macromolecules

    SN - 0024-9297

    IS - 3

    ER -