Phase diagram for a mixture of colloids and polymers with equal size

Autor: Remco Tuinier, Wck Poon, Stefan U. Egelhaaf, Dgal (Dirk) Dirk Aarts, H. N. W. Lekkerkerker, P A Smith, G.J. Fleer

Publikováno v: Europhysics Letters, 82
Europhysics Letters 82 (2008)

We present the phase diagram of a colloid-polymer mixture in which the radius a of the colloidal spheres is approximately the same as the radius R of a polymer coil (q=R/a≈1). A three-phase coexistence region is experimentally observed, previously

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::556acb6c03443fed5f1482f9211f7b6a
https://doi.org/10.1209/0295-5075/82/68002

Stationary dynamics approach to analytical approximations for polymer coexistence curves

Autor: S. M. Scheinhardt-Engels, G.J. Fleer, F.A.M. Leermakers

Publikováno v: Physical Review. E, Statistical nonlinear, and soft matter physics 69 (2004) 1
Physical Review. E, Statistical nonlinear, and soft matter physics, 69(1), 1-13

Phase separation in polymer blends is an important process. However, the compositions of the coexisting phases can only be predicted by numerical methods. We provide simple analytical expressions which serve as good approximations for the composition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adfa1ab9d86c60f3098f26e8e2f96c56
https://doi.org/10.1103/physreve.69.021808

Water-Soluble Reversible Coordination Polymers: Chains and Rings

Autor: G.J. Fleer, Ernst J. R. Sudhölter, Antonius T. M. Marcelis, Nicolaas A. M. Besseling, P. de Waard, Tina Vermonden, M.A. Cohen Stuart, J. van der Gucht

Publikováno v: Macromolecules, 36(19), 7035-7044
Macromolecules 36 (2003) 19

The formation of soluble reversible coordination polymers with Zn2+ ions in aqueous solution was studied for two bifunctional ligands, differing in spacer length. Viscosity measurements were used to follow the formation of polymers as a function of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aeba677fe5add80088f5cd83fe4db17
https://doi.org/10.1021/ma030353t

Wetting of a Polymer Brush by a Chemically Identical Polymer Melt: Phase Diagram and Film Stability

Autor: J.H. Maas, G.J. Fleer, F.A.M. Leermakers, M.A. Cohen Stuart

Publikováno v: Langmuir, 18, 8871-8880
Langmuir 18 (2002)

We report experimental results for the wetting states of a melt of polystyrene in contact with a brush of polystyrene chains end-attached to a substrate. Wettability was assessed by monitoring the stability of an ultrathin film of the molten polymer;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e62c79e9d84f4f833c677bb453bb8a08
https://doi.org/10.1021/la020430y

Mapping of continuum and lattice models for describing the adsorption of an ideal chain anchored to a planar surface

Autor: Alexei A. Gorbunov, A.M. Skvortsov, J. van Male, G.J. Fleer

Publikováno v: Journal of Chemical Physics 114 (2001)
Journal of Chemical Physics, 114, 5366-5375

An ideal polymer chain anchored to a planar surface is considered by using both lattice and continuum model approaches. A general equation relating the lattice and continuum model adsorption interaction parameters is derived in a consistent way by su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999af7bf8e18e0bfe987e28d4b198e43
https://doi.org/10.1063/1.1346686