Design, characterization and applications of nanocolloidal hydrogels

SM Morozova, A Gevorkian… - Chemical Society Reviews, 2023 - pubs.rsc.org
Nanocolloidal gels (NCGs) are an emerging class of soft matter, in which nanoparticles act
as building blocks of the colloidal network. Chemical or physical crosslinking enables NCG …

From femtoseconds to hours—measuring dynamics over 18 orders of magnitude with coherent x-rays

F Lehmkühler, W Roseker, G Grübel - Applied Sciences, 2021 - mdpi.com
X-ray photon correlation spectroscopy (XPCS) enables the study of sample dynamics
between micrometer and atomic length scales. As a coherent scattering technique, it …

X-ray-based techniques to study the nano–bio interface

C Sanchez-Cano, RA Alvarez-Puebla, JM Abendroth… - ACS …, 2021 - ACS Publications
X-ray-based analytics are routinely applied in many fields, including physics, chemistry,
materials science, and engineering. The full potential of such techniques in the life sciences …

Microscopic dynamics of liquid-liquid phase separation and domain coarsening in a protein solution revealed by X-ray photon correlation spectroscopy

A Girelli, H Rahmann, N Begam, A Ragulskaya… - Physical Review Letters, 2021 - APS
While the interplay between liquid-liquid phase separation (LLPS) and glass formation in
biological systems is highly relevant for their structure formation and thus function, the exact …

Emergence of anomalous dynamics in soft matter probed at the European XFEL

F Lehmkühler, F Dallari, A Jain… - Proceedings of the …, 2020 - National Acad Sciences
Dynamics and kinetics in soft matter physics, biology, and nanoscience frequently occur on
fast (sub) microsecond but not ultrafast timescales which are difficult to probe …

Hard x-ray photon correlation spectroscopy methods for materials studies

AR Sandy, Q Zhang, LB Lurio - Annual Review of Materials …, 2018 - annualreviews.org
Understanding and designing sophisticated new materials require measurements of not
only their average structural properties but also their dynamic behavior. X-ray photon …

Spanning network gels from nanoparticles and graph theoretical analysis of their structure and properties

DA Vecchio, MD Hammig, X Xiao, A Saha… - Advanced …, 2022 - Wiley Online Library
Gels self‐assembled from colloidal nanoparticles (NPs) translate the size‐dependent
properties of nanostructures to materials with macroscale volumes. Large spanning …

Synchrotron scattering methods for nanomaterials and soft matter research

T Narayanan, O Konovalov - Materials, 2020 - mdpi.com
This article aims to provide an overview of broad range of applications of synchrotron
scattering methods in the investigation of nanoscale materials. These scattering techniques …

Chitin nanocrystals based complex fluids: A green nanotechnology

S Kumar, J Foroozesh - Carbohydrate polymers, 2021 - Elsevier
Chitin biopolymer has received significant attention recently by many industries as a green
technology. Nanotechnology has been used to make chitin nanocrystals (ChiNCs) that are …

Emergence of multiscale dynamics in colloidal gels

JH Cho, R Cerbino, I Bischofberger - Physical review letters, 2020 - APS
To gain insight into the kinetics of colloidal gel evolution at low particle volume fractions ϕ,
we utilize differential dynamic microscopy to investigate particle aggregation, geometric …