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 …

Gold nanoparticles and polymer microgels: Last five years of their happy and successful marriage

M Arif, ZH Farooqi, A Irfan, R Begum - Journal of Molecular Liquids, 2021 - Elsevier
A unique combination of gold (Au) nanoparticles and smart polymer microgels is of great
interest and has gained a lot of consideration during past decade. The plasmonic property of …

In-situ study of the impact of temperature and architecture on the interfacial structure of microgels

S Bochenek, F Camerin, E Zaccarelli, A Maestro… - Nature …, 2022 - nature.com
The structural characterization of microgels at interfaces is fundamental to understand both
their 2D phase behavior and their role as stabilizers that enable emulsions to be broken on …

Polymer-and hybrid-based biomaterials for interstitial, connective, vascular, nerve, visceral and musculoskeletal tissue engineering

A Abalymov, B Parakhonskiy, AG Skirtach - Polymers, 2020 - mdpi.com
In this review, materials based on polymers and hybrids possessing both organic and
inorganic contents for repairing or facilitating cell growth in tissue engineering are …

Resolving the different bulk moduli within individual soft nanogels using small-angle neutron scattering

JE Houston, L Fruhner, A de la Cotte… - Science …, 2022 - science.org
The bulk modulus, K, quantifies the elastic response of an object to an isotropic
compression. For soft compressible colloids, knowing K is essential to accurately predict the …

Stiffness tomography of ultra‐soft nanogels by atomic force microscopy

MF Schulte, S Bochenek, M Brugnoni… - Angewandte Chemie …, 2021 - Wiley Online Library
The softness of nanohydrogels results in unique properties and recently attracted
tremendous interest due to the multi‐functionalization of interfaces. Herein, we study …

Deswelling of microgels in crowded suspensions depends on cross-link density and architecture

A Scotti, AR Denton, M Brugnoni, JE Houston… - …, 2019 - ACS Publications
Microgels are nanometer-to-micrometer-sized cross-linked polymer networks that swell
when dispersed in a good solvent. These soft colloids have emerged as versatile building …

Structure of Responsive Microgels down to Ultralow Cross-Linkings

N Hazra, A Ninarello, A Scotti, JE Houston… - …, 2023 - ACS Publications
Although microgels have been widely used as model systems for soft colloids, their
properties are still far from being completely understood. This stems from their …

Thermoresponsive Polymers under Pressure with a Focus on Poly(N-isopropylacrylamide) (PNIPAM)

CM Papadakis, BJ Niebuur, A Schulte - Langmuir, 2023 - ACS Publications
Pressure is a key variable in the phase behavior of responsive polymers, both for
applications and from a fundamental point of view. In this feature article, we review recent …

Nonionic Microgels Adapt to Ionic Guest Molecules: Superchaotropic Nanoions

J Simons, N Hazra, AV Petrunin, JJ Crassous… - ACS …, 2024 - ACS Publications
Microgels are commonly applied as solute carriers, where the size, density, and functionality
of the microgels depend on solute binding. As representatives for ionic solutes with high …