How softness matters in soft nanogels and nanogel assemblies

A Scotti, MF Schulte, CG Lopez, JJ Crassous… - Chemical …, 2022 - ACS Publications
Softness plays a key role in determining the macroscopic properties of colloidal systems,
from synthetic nanogels to biological macromolecules, from viruses to star polymers …

Pathways and challenges towards a complete characterization of microgels

F Scheffold - Nature Communications, 2020 - nature.com
Due to their controlled size, sensitivity to external stimuli, and ease-of-use, microgel colloids
are unique building blocks for soft materials made by crosslinking polymers on the …

Simulations of ionization equilibria in weak polyelectrolyte solutions and gels

J Landsgesell, L Nová, O Rud, F Uhlík, D Sean… - Soft Matter, 2019 - pubs.rsc.org
This article recapitulates the state of the art regarding simulations of ionization equilibria of
weak polyelectrolyte solutions and gels. We start out by reviewing the essential …

Development of a radical polymerization algorithm for molecular dynamics simulations of antifreezing hydrogels with double-network structures

Y Liu, D Zhang, Y Tang, X Gong, J Zheng - npj Computational Materials, 2023 - nature.com
The development and understanding of antifreezing hydrogels are crucial both in principle
and practice for the design and delivery of new materials. The current antifreezing …

Numerical modelling of non-ionic microgels: an overview

L Rovigatti, N Gnan, L Tavagnacco, AJ Moreno… - Soft matter, 2019 - pubs.rsc.org
Microgels are complex macromolecules. These colloid-sized polymer networks possess
internal degrees of freedom and, depending on the polymer (s) they are made of, can …

Behavior and mechanics of dense microgel suspensions

SV Nikolov, A Fernandez-Nieves… - Proceedings of the …, 2020 - National Acad Sciences
Suspensions of soft and highly deformable microgels can be concentrated far more than
suspensions of hard colloids, leading to their unusual mechanical properties. Microgels can …

Deformation of microgels at solid–liquid interfaces visualized in three-dimension

L Hoppe Alvarez, S Eisold, RA Gumerov, M Strauch… - Nano …, 2019 - ACS Publications
Solid–liquid interfaces play an important role for functional devices. Hence, a detailed
understanding of the interaction of soft matter objects with solid supports and of the often …

Connecting elasticity and effective interactions of neutral microgels: The validity of the Hertzian model

L Rovigatti, N Gnan, A Ninarello, E Zaccarelli - Macromolecules, 2019 - ACS Publications
An important open problem in materials science is whether a direct connection exists
between single-particle elastic properties and macroscopic bulk behavior. Here, we address …

Modeling microgels with a controlled structure across the volume phase transition

A Ninarello, JJ Crassous, D Paloli, F Camerin… - …, 2019 - ACS Publications
Thermoresponsive microgels are soft colloids that find widespread use as model systems for
soft matter physics. Their complex internal architecture, made of a disordered and …

Interfacial assembly of anisotropic core–shell and hollow microgels

AC Nickel, AA Rudov, II Potemkin, JJ Crassous… - Langmuir, 2022 - ACS Publications
Microgels, cross-linked polymers with submicrometer size, are ideal soft model systems.
While spherical microgels have been studied extensively, anisotropic microgels have hardly …