Coherent X-ray scattering reveals nanoscale fluctuations in hydrated proteins

M Bin, M Reiser, M Filianina, S Berkowicz… - The Journal of …, 2023 - ACS Publications
Hydrated proteins undergo a transition in the deeply supercooled regime, which is attributed
to rapid changes in hydration water and protein structural dynamics. Here, we investigate …

The dynamics of PEG‐coated nanoparticles in concentrated protein solutions up to the molecular crowding range

F Otto, F Dallari, F Westermeier, DCF Wieland… - …, 2024 - Wiley Online Library
Polymer‐coated nanoparticles are widely studied in the context of nanomedicine and it is
therefore of utmost importance to understand not only how their structure but also how their …

Colloidal gels

RB Jadrich, DJ Milliron, TM Truskett - The Journal of Chemical Physics, 2023 - pubs.aip.org
Colloidal gels are fundamentally and technologically interesting due to their diverse building
blocks, network-supporting attractive forces, and gelation pathways. As a result, they exhibit …

Dynamics and Time Scales of Higher-Order Correlations in Supercooled Colloidal Systems

NN Striker, I Lokteva, M Dartsch, F Dallari… - The journal of …, 2023 - ACS Publications
The dynamics and time scales of higher-order correlations are studied in supercooled
colloidal systems. A combination of X-ray photon correlation spectroscopy (XPCS) and X-ray …

Transport coefficient approach for characterizing nonequilibrium dynamics in soft matter

HR He, H Liang, M Chu, Z Jiang, JJ de Pablo… - Proceedings of the …, 2024 - pnas.org
Nonequilibrium states in soft condensed matter require a systematic approach to
characterize and model materials, enhancing predictability and applications. Among the …

Dynamic X-ray Coherent Diffraction Analysis: Bridging the Time Scales between Imaging and Photon Correlation Spectroscopy

GN Hinsley, F Westermeier, B Wang, KH Ngoi… - Nano …, 2024 - ACS Publications
The advent of diffraction limited sources and developments in detector technology opens up
new possibilities for the study of materials in situ and operando. Coherent X-ray diffraction …

In situ aggregation and early states of gelation of gold nanoparticle dispersions

F Schulz, A Jain, F Dallari, V Markmann, F Lehmkühler - Soft Matter, 2024 - pubs.rsc.org
The aggregation and onset of gelation of PEGylated gold nanoparticles dispersed in a
glycerol–water mixture is studied by small-angle X-ray scattering and X-ray photon …

Heterogeneous dynamics in aging phosphate-based geopolymer

A Viani, D Bernasconi, L Zárybnická… - The Journal of …, 2025 - pubs.aip.org
The time-evolution of dynamics as well as microstructure and mechanical response of
phosphate-based geopolymers was probed using x-ray photon correlation spectroscopy …

On the interplay of liquid-like and stress-driven dynamics in a metallic glass former observed by temperature scanning XPCS

M Frey, N Neuber, SS Riegler, A Cornet… - arxiv preprint arxiv …, 2024 - arxiv.org
Modern detector technology and highly brilliant fourth-generation synchrotrons allow to
improve the temporal resolution in time-resolved diffraction studies. Profiting from this, we …

Structure-Dynamics-Process-Property Relationship of a Crosslinking Acrylic via X-Ray Photon Correlation Spectroscopy

L Tsapatsaris - 2023 - search.proquest.com
We studied the crosslinking reaction of an acrylic adhesive using non-destructive, in-
operando X-ray photon correlation spectroscopy (XPCS) under industrial conditions in …