Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet

K.G. Doherty, J.S. Oh, P. Unsworth, A. Bowfield, C.M. Sheridan, P. Weightman, J.W. Bradley, R.L. Williams

    Research output: Contribution to journalArticle

    14 Citations (Scopus)

    Abstract

    This paper reports the spatially resolved surface modification of polystyrene (PS) using an atmospheric-pressure microplasma jet. Treatment of PS surfaces using a microplasma jet with a 100 ?m diameter is investigated using contact angle, XPS, AFM and lens epithelial cell (LEC) growth. Microplasma jet treatment creates a defined reduction in contact angle of approximately 60°in a circular pattern with a diameter of 1.5 mm or more. Spatially resolved XPS analysis demonstrates that a reduction in contact angle is related to an increase in O1s peak intensity. AFM confirms that microplasma jet treatment causes no significant change in surface roughness. LECs are confined to a treated area. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
    LanguageEnglish
    Pages978-989
    JournalPlasma Processes and Polymers
    Volume10
    Issue number11
    DOIs
    Publication statusPublished - 7 Oct 2013

    Fingerprint

    microplasmas
    polystyrene
    atmospheric pressure
    atomic force microscopy
    surface roughness
    lenses
    causes

    Keywords

    • Atmospheric-Pressure Microplasma Jet
    • Cell Adhesion
    • Polystyrene (PS)
    • Surface Modification
    • Water Contact-Angle (WCA)
    • X-ray Photoelectron Spectroscopy (XPS)
    • Atomic Force Microscopy (AFM)
    • Lens Epithelial Cells (LEC)

    Cite this

    Doherty, K.G. ; Oh, J.S. ; Unsworth, P. ; Bowfield, A. ; Sheridan, C.M. ; Weightman, P. ; Bradley, J.W. ; Williams, R.L. / Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet. In: Plasma Processes and Polymers. 2013 ; Vol. 10, No. 11. pp. 978-989.
    @article{cad109c1348a4d9b9832f1239bfb6fd4,
    title = "Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet",
    abstract = "This paper reports the spatially resolved surface modification of polystyrene (PS) using an atmospheric-pressure microplasma jet. Treatment of PS surfaces using a microplasma jet with a 100 ?m diameter is investigated using contact angle, XPS, AFM and lens epithelial cell (LEC) growth. Microplasma jet treatment creates a defined reduction in contact angle of approximately 60°in a circular pattern with a diameter of 1.5 mm or more. Spatially resolved XPS analysis demonstrates that a reduction in contact angle is related to an increase in O1s peak intensity. AFM confirms that microplasma jet treatment causes no significant change in surface roughness. LECs are confined to a treated area. {\circledC} 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",
    keywords = "Atmospheric-Pressure Microplasma Jet, Cell Adhesion, Polystyrene (PS), Surface Modification, Water Contact-Angle (WCA), X-ray Photoelectron Spectroscopy (XPS), Atomic Force Microscopy (AFM), Lens Epithelial Cells (LEC)",
    author = "K.G. Doherty and J.S. Oh and P. Unsworth and A. Bowfield and C.M. Sheridan and P. Weightman and J.W. Bradley and R.L. Williams",
    year = "2013",
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    Doherty, KG, Oh, JS, Unsworth, P, Bowfield, A, Sheridan, CM, Weightman, P, Bradley, JW & Williams, RL 2013, 'Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet', Plasma Processes and Polymers, vol. 10, no. 11, pp. 978-989. https://doi.org/10.1002/ppap.201300052

    Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet. / Doherty, K.G.; Oh, J.S.; Unsworth, P.; Bowfield, A.; Sheridan, C.M.; Weightman, P.; Bradley, J.W.; Williams, R.L.

    In: Plasma Processes and Polymers, Vol. 10, No. 11, 07.10.2013, p. 978-989.

    Research output: Contribution to journalArticle

    TY - JOUR

    T1 - Polystyrene surface modification for localized cell culture using a capillary dielectric barrier discharge atmospheric-pressure microplasma jet

    AU - Doherty, K.G.

    AU - Oh, J.S.

    AU - Unsworth, P.

    AU - Bowfield, A.

    AU - Sheridan, C.M.

    AU - Weightman, P.

    AU - Bradley, J.W.

    AU - Williams, R.L.

    PY - 2013/10/7

    Y1 - 2013/10/7

    N2 - This paper reports the spatially resolved surface modification of polystyrene (PS) using an atmospheric-pressure microplasma jet. Treatment of PS surfaces using a microplasma jet with a 100 ?m diameter is investigated using contact angle, XPS, AFM and lens epithelial cell (LEC) growth. Microplasma jet treatment creates a defined reduction in contact angle of approximately 60°in a circular pattern with a diameter of 1.5 mm or more. Spatially resolved XPS analysis demonstrates that a reduction in contact angle is related to an increase in O1s peak intensity. AFM confirms that microplasma jet treatment causes no significant change in surface roughness. LECs are confined to a treated area. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

    AB - This paper reports the spatially resolved surface modification of polystyrene (PS) using an atmospheric-pressure microplasma jet. Treatment of PS surfaces using a microplasma jet with a 100 ?m diameter is investigated using contact angle, XPS, AFM and lens epithelial cell (LEC) growth. Microplasma jet treatment creates a defined reduction in contact angle of approximately 60°in a circular pattern with a diameter of 1.5 mm or more. Spatially resolved XPS analysis demonstrates that a reduction in contact angle is related to an increase in O1s peak intensity. AFM confirms that microplasma jet treatment causes no significant change in surface roughness. LECs are confined to a treated area. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

    KW - Atmospheric-Pressure Microplasma Jet

    KW - Cell Adhesion

    KW - Polystyrene (PS)

    KW - Surface Modification

    KW - Water Contact-Angle (WCA)

    KW - X-ray Photoelectron Spectroscopy (XPS)

    KW - Atomic Force Microscopy (AFM)

    KW - Lens Epithelial Cells (LEC)

    U2 - 10.1002/ppap.201300052

    DO - 10.1002/ppap.201300052

    M3 - Article

    VL - 10

    SP - 978

    EP - 989

    JO - Plasma Processes and Polymers

    T2 - Plasma Processes and Polymers

    JF - Plasma Processes and Polymers

    SN - 1612-8850

    IS - 11

    ER -