68 citations · 73 across the 4 of their papers we have counts for
4 papers
X-ray diffraction with micrometer spatial resolution for highly absorbing samples
P. Chakrabarti, A. Wildeis, M. Hartmann +10
X-ray diffraction with high spatial resolution is commonly used to characterize (poly-)crystalline samples with, for example, respect to local strain, residual stress, grain bounda…
Ptychography imaging of the phase vortices in the x-ray beam formed by nanofocusing lenses
D. Dzhigaev, U. Lorenz, R. Kurta +11
We present the ptychography reconstruction of the x-ray beam formed by nanofocusing lenses (NFLs) containing a number of phase singularities (vortices) in the vicinity of the focal…
Ge(001)-(2 1 0 3)-Pb <-> (2 1 0 6)-Pb: low-temperature two-dimensional phase transition
O. Bunk, M. M. Nielsen, J. H. Zeysing +7
The Ge(001)-(2 1 0 3)-Pb surface reconstruction with a lead coverage of 5/3 monolayer is on the borderline between the low-coverage covalently-bonded and high-coverage metallic lea…
Phase transitions in two dimensions - the case of Sn adsorbed on Ge(111) surfaces
O. Bunk, J. H. Zeysing, G. Falkenberg +4
Accurate atomic coordinates of the room-temperature (root3xroot3)R30degree and low-temperature (3x3) phases of 1/3 ML Sn on Ge(111) have been established by grazing-incidence x-ray…