Low-temperature argon and ammonia plasma treatment of poly-3-hydroxybutyrate films: Surface topography and chemistry changes affect fibroblast cells in vitro

Описание

Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.1016/j.eurpolymj.2018.12.040

Ключевые слова: Ammonia, Argon, Cell adhesion, Cell culture, Chemical modification, Contact angle, Dielectric materials, Electric discharges, Fibroblasts, Mammals, Nitrogen plasma, Plasma applications, Surface roughness, Surface treatment, Temperature, Topography, Ammoni

Аннотация: Poly-3-hydroxybutyrate (PHB) films were plasma-treated using pure NH3, pure Ar or mixtures of the two different proportions (20%, 30%, 40%, 50%, 70% NH3 in Ar). Surface chemistry and surface topography changes of PHB films were observed after plasma proce

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Издание

Журнал: European Polymer Journal

Выпуск журнала: Vol. 112

Номера страниц: 137-145

Издатель: Elsevier Ltd

Авторы

  • Surmenev R.A. (Physical Materials Science and Composite Materials Centre, National Research Tomsk Polytechnic University, Tomsk, 634050, Russian Federation)
  • Chernozem R.V. (Physical Materials Science and Composite Materials Centre, National Research Tomsk Polytechnic University, Tomsk, 634050, Russian Federation)
  • Syromotina D.S. (Physical Materials Science and Composite Materials Centre, National Research Tomsk Polytechnic University, Tomsk, 634050, Russian Federation)
  • Oehr C. (Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Stuttgart, 70569, Germany)
  • Baumbach T. (Synchrotron Radiation Facility ANKA, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen, Germany)
  • Krause B. (Synchrotron Radiation Facility ANKA, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen, Germany)
  • Boyandin A.N. (Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russian Federation, School of Fundamental Biology and Biotech)
  • Dvoinina L.M. (School of Fundamental Biology and Biotechnology, Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation)
  • Volova T.G. (Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russian Federation, School of Fundamental Biology and Biotechno)
  • Surmeneva M.A. (Physical Materials Science and Composite Materials Centre, National Research Tomsk Polytechnic University, Tomsk, 634050, Russian Federation)

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