Perspective: New directions in dynamical density functional theory

M Te Vrugt, R Wittkowski - Journal of Physics: Condensed Matter, 2022 - iopscience.iop.org
Classical dynamical density functional theory (DDFT) has become one of the central
modeling approaches in nonequilibrium soft matter physics. Recent years have seen the …

Tuning nonequilibrium colloidal structure in external fields by density-dependent state switching

L Heinen, S Groh, J Dzubiella - Physical Review E, 2024 - APS
Biological cells have the ability to switch internal states depending on the density of other
cells in their local environment, referred to as “quorum sensing.” The latter can be utilized to …

External field-driven property localization in liquids of responsive macromolecules

A Moncho-Jordá, S Groh, J Dzubiella - The Journal of Chemical …, 2024 - pubs.aip.org
We explore theoretically the effects of external potentials on the spatial distribution of particle
properties in a liquid of explicitly responsive macromolecules. In particular, we focus on the …

Liquid structure of bistable responsive macromolecules using mean-field density-functional theory

A Moncho-Jordá, N Göth, J Dzubiella - Soft Matter, 2023 - pubs.rsc.org
Macromolecular crowding typically applies to biomolecular and polymer-based systems in
which the individual particles often feature a two-state folded/unfolded or coil-to-globule …

[HTML][HTML] Nonequilibrium relaxation of soft responsive colloids

J López-Molina, S Groh, J Dzubiella… - The Journal of …, 2024 - pubs.aip.org
Stimuli-responsive macromolecules display large conformational changes during their
dynamics, sometimes switching between states. Such a multi-stability is useful for the …

Active responsive colloids coupled to different thermostats

P Gaindrik, U Baul, J Dzubiella - Physical Review E, 2022 - APS
We introduce a model of active responsive colloids (ARCs) in which an internal degree of
freedom (DoF) of a single colloidal particle is “activated” by coupling it to a different …

Active responsive colloids driven by intrinsic dichotomous noise

N Göth, U Baul, J Dzubiella - Physical Review E, 2022 - APS
We study the influence of intrinsic noise on the structure and dynamics of responsive
colloids (RCs), which actively change their size and mutual interactions. The colloidal size is …