Tuned, driven, and active soft matter

AM Menzel - Physics reports, 2015 - Elsevier
One characteristic feature of soft matter systems is their strong response to external stimuli.
As a consequence they are comparatively easily driven out of their ground state and out of …

Polymer-silicate nanocomposites: model systems for confined polymers and polymer brushes

EP Giannelis, R Krishnamoorti, E Manias - Polymers in confined …, 1999 - Springer
The static and dynamic properties of polymer-layered silicate nanocomposites are
discussed, in the context of polymers in confined spaces and polymer brushes. A wide range …

Rheology of end-tethered polymer layered silicate nanocomposites

R Krishnamoorti, EP Giannelis - Macromolecules, 1997 - ACS Publications
The rheology of end-tethered polymer layered silicate nanocomposites is investigated using
linear viscoelastic measurements in oscillatory shear with small strain amplitudes. Two …

Viscoelastic behavior of cubic phases in block copolymer melts

MB Kossuth, DC Morse, FS Bates - Journal of Rheology, 1999 - pubs.aip.org
The viscoelastic behavior of block copolymer melts that exhibit a cubic phase has been
examined by oscillatory shear experiments. A low frequency plateau in the measured …

On the derivation of a density functional theory for microphase separation of diblock copolymers

R Choksi, X Ren - Journal of Statistical Physics, 2003 - Springer
We consider here the problem of phase separation in copolymer melts. The Ohta–Kawasaki
density functional theory gives rise to a nonlocal Cahn–Hilliard-like functional, promoting the …

Multi-scale model for binary mixtures containing nanoscopic particles

AC Balazs, VV Ginzburg, F Qiu, G Peng… - The Journal of …, 2000 - ACS Publications
We develop a computer simulation for the dynamic behavior of a phase-separating binary
mixture that contains mobile, solid particles. The system models “filled polymers”, which …

Kinetics of phase transitions in weakly segregated block copolymers: Pseudostable and transient states

S Qi, ZG Wang - Physical Review E, 1997 - APS
We study the kinetics of order-disorder and order-order transitions in weakly segregated
diblock copolymers using a time-dependent Ginzburg-Landau (TDGL) approach. In …

Stick to slip transition and adhesion of lubricated surfaces in moving contact

G Reiter, AL Demirel, J Peanasky, LL Cai… - The Journal of chemical …, 1994 - pubs.aip.org
The friction of dry self-assembled monolayers, chemically attached to a solid surface and
comprising a well-defined interface for sliding, is compared to the case of two solids …

The unification of disparate rheological measures in oscillatory shearing

J Choi, F Nettesheim, SA Rogers - Physics of Fluids, 2019 - pubs.aip.org
Oscillatory shearing is a popular method to understand transient nonlinear rheology.
Various viscoelastic metrics have been used to analyze oscillatory rheology with different …

Cell dynamics simulations of microphase separation in block copolymers

SR Ren, IW Hamley - Macromolecules, 2001 - ACS Publications
Cell dynamics simulations of ordered structures formed in diblock copolymer melts were
performed to investigate the effects of simulation parameters on the morphological features …