Colloidal gels—low-density disordered solid-like states

V Trappe, P Sandkühler - Current opinion in colloid & interface science, 2004 - Elsevier
The analogies between colloidal glasses and gels have stimulated an increased effort in
recent years to unify the description of the transitions to these disordered solid-like states …

Structure of colloid-polymer suspensions

M Fuchs, KS Schweizer - Journal of Physics: Condensed Matter, 2002 - iopscience.iop.org
We discuss structural correlations in mixtures of free polymer and colloidal particles on the
basis of a microscopic, two-component liquid-state integral equation theory. Whereas in the …

Structure, surface excess and effective interactions in polymer nanocomposite melts and concentrated solutions

JB Hooper, KS Schweizer, TG Desai… - The Journal of …, 2004 - pubs.aip.org
The Polymer Reference Interaction Site Model (PRISM) theory is employed to investigate
structure, effective forces, and thermodynamics in dense polymer-particle mixtures in the …

Decoupled control of stiffness and permeability with a cell-encapsulating poly (ethylene glycol) dimethacrylate hydrogel

C Cha, SY Kim, L Cao, H Kong - Biomaterials, 2010 - Elsevier
Hydrogels are increasingly used as a cell encapsulation and transplantation device. The
successful use of a hydrogel greatly relies on an ability to control hydrogel stiffness which …

Analytical phase diagrams for colloids and non-adsorbing polymer

GJ Fleer, R Tuinier - Advances in colloid and interface science, 2008 - Elsevier
We review the free-volume theory (FVT) of Lekkerkerker et al.[Europhys. Lett. 20 (1992) 559]
for the phase behavior of colloids in the presence of non-adsorbing polymer and we extend …

Depletion stabilization in nanoparticle–polymer suspensions: multi-length-scale analysis of microstructure

S Kim, K Hyun, JY Moon, C Clasen, KH Ahn - Langmuir, 2015 - ACS Publications
We study the mechanism of depletion stabilization and the resultant microstructure of
aqueous suspensions of nanosized silica and poly (vinyl alcohol)(PVA). Rheology, small …

Mean-field models of structure and dispersion of polymer-nanoparticle mixtures

V Ganesan, CJ Ellison, V Pryamitsyn - Soft Matter, 2010 - pubs.rsc.org
We review some recent research developments in coarse-grained modeling based on mean-
field approaches of the equilibrium dispersion and structure of polymer nanoparticle …

Viscoelasticity and rheology of depletion flocculated gels and fluids

SA Shah, YL Chen, KS Schweizer… - The Journal of chemical …, 2003 - pubs.aip.org
Particulate gels are of enormous technological significance, and have flow properties that
can be tuned by changing suspension volume fraction or the strength of interparticle …

Review on the dynamics and micro-structure of pH-responsive nano-colloidal systems

BH Tan, KC Tam - Advances in colloid and interface science, 2008 - Elsevier
This review presents an overview on the research on pH-responsive microgel particles in
the last 10 years. Microgels are cross-linked latex particles that are swollen in a good …

pyPRISM: a computational tool for liquid-state theory calculations of macromolecular materials

TB Martin, TE Gartner III, RL Jones, CR Snyder… - …, 2018 - ACS Publications
The Polymer Reference Interaction Site Model (PRISM) theory describes the equilibrium
spatial correlations of liquid-like polymer systems including melts, blends, solutions, block …