Texte intégral
Texte intégral
Journal article

Structure, dynamics, and rheology of concentrated dispersions of poly(ethylene glycol)-grafted colloids

Université de Fribourg

  • Zackrisson, Malin Department of Chemistry, Göteborg University, Sweden
  • Stradner, Anna Department of Physics, University of Fribourg, Switzerland
  • Schurtenberger, Peter Department of Physics, University of Fribourg, Switzerland
  • Bergenholtz, Johan Department of Chemistry, Göteborg University, Sweden
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    2006
Published in:
  • Physical Review E, 2006, vol. 73, no. 011408
English A comprehensive experimental study of the dynamics and rheology of concentrated aqueous dispersions of poly(ethylene glycol)-grafted colloidal spheres is reported. The study focuses on good solvent conditions, for which excluded-volume interactions dominate. At high concentrations a glass transition is evident from the nondecaying component of the intensity correlation function measured with... Show more…
Language
  • English
Identifiers
Classification
Physics
Faculty
Faculté des sciences
Department
Physique
License
License undefined
Persistent URL
https://folia.unifr.ch/global/documents/300216