X-ray photon correlation spectroscopy (XPCS) enables the study of sample dynamics
between micrometer and atomic length scales. As a coherent scattering technique, it …

Many soft-matter systems are composed of macromolecules or nanoparticles suspended in
water. The characteristic times at intrinsic length scales of a few nanometres fall therefore in …

Abstract PETRA III at DESY is one of the brightest synchrotron radiation sources worldwide.
It serves a broad international multidisciplinary user community from academia to industry at …

The gelation of PEGylated gold nanoparticles dispersed in a glycerol–water mixture is
probed in situ by x-ray photon correlation spectroscopy. Following the evolution of structure …

The nanometer length-scale holds precious information on several dynamical processes
that develop from picoseconds to seconds. In the past decades, X-ray scattering techniques …

Innovations in small-angle X-ray and neutron scattering (SAXS and SANS) at major X-ray
and neutron facilities offer new characterization tools for researching materials phenomena …

We use X-ray photon correlation spectroscopy to investigate how structure and dynamics of
egg white protein gels are affected by X-ray dose and dose rate. We find that both, changes …

The ability of pulsed nature of synchrotron radiation opens up the possibility of studying
microsecond dynamics in complex materials via speckle-based techniques. Here, we …

Macromolecular crowding plays an important role in the diffusion of nanoparticles (NPs)
across various biological barriers. The transport of NPs in the confined environments …

The PERCIVAL detector is a CMOS imager designed for the soft X-ray regime at photon
sources. Although still in its final development phase, it has recently seen its first user …