• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Artikel
  4. Oxygen and ammonia plasma treatment of poly(3-hydroxybutyrate) films for controlled surface zeta potential and improved cell compatibility
 
  • Details
  • Full
Options
2016
Journal Article
Title

Oxygen and ammonia plasma treatment of poly(3-hydroxybutyrate) films for controlled surface zeta potential and improved cell compatibility

Abstract
The oxygen and ammonia radio-frequency (RF) plasma treatment of poly(3-hydroxybutyrate) P3HB films was performed. We revealed significant changes in the topography, a decrease in the surface zeta potential from -63 to -75 mV after the oxygen-plasma treatment and an increase after ammonia plasma treatment from -63 to -45 mV at a pH of 7.4. Investigations into the NIH 3T3 fibroblast adhesion and growth demonstrated the best cell vitality and a higher cell number for the ammonia plasma treatment at 150W.
Author(s)
Syromotina, D.S.
Surmenev, Roman A.  
Surmeneva, M.A.
Boyandin, A.N.
Epple, M.
Ulbricht, M.
Oehr, Christian  
Volova, T.G.
Journal
Materials letters  
DOI
10.1016/j.matlet.2015.10.080
Language
English
Fraunhofer-Institut für Grenzflächen- und Bioverfahrenstechnik IGB  
  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024