A new closed cell is presented for in situ X-ray ptychography which allows studies under gas
flow and at elevated temperature. In order to gain complementary information by …

Two in situnanoreactors' for high-resolution imaging of catalysts have been designed and
applied at the hard X-ray nanoprobe endstation at beamline P06 of the PETRA III …

Ptychographic X-ray imaging at the highest spatial resolution requires an optimal
experimental environment, providing a high coherent flux, excellent mechanical stability and …

The ability to localize selected chemical elements within individual components of functional
matter is of great value to our understanding of material behavior. By means of resonant …

Three-dimensional (3D) x-ray microscopy by ptychographic tomography requires elaborate
numerical reconstructions. We describe a coupled ptychography-tomography reconstruction …

The success of ptychography and other imaging experiments at third-generation X-ray
sources is apparent from their increasingly widespread application and the improving quality …

The Velociprobe is a next generation X-ray microscope built to make efficient use of the
dramatic increase in coherent flux from the Advanced Photon Source Upgrade (APS-U)[1, 2] …

X-ray ptychography is a coherent diffraction imaging technique with a high resolving power
and excellent quantitative capabilities. Although very popular in synchrotron facilities …

Over the last decade ptychography has progressed rapidly from a specialist ultramicroscopy
technique into a mature method accessible to non-expert users. However, to improve …

Ptychography is a diffraction-based X-ray microscopy technique in which an extended
sample is scanned by a coherent beam with overlapped illuminated areas and complex …