15 citations · 40 across the 5 of their papers we have counts for
5 papers · 1 filter
Momentum Density Spectroscopy of Pd: Comparison of 2D-ACAR and Compton Scattering Using a New 1D-to-2D Reconstruction Method
Josef Ketels, David Billington, Stephen B. Dugdale +2
Two-dimensional angular correlation of annihilation radiation (2D-ACAR) and Compton scattering are both powerful techniques to investigate the bulk electronic structure of crystall…
Breakdown of the Arrhenius Law of the Temperature Dependent Vacancy Concentration in fcc-Lanthanum
Lucian Mathes, Thomas Gigl, Michael Leitner +1
We measured the temperature dependent equilibrium vacancy concentration using in-situ positron annihilation spectroscopy in order to determine the enthalpy and entropy…
Beam-induced Atomic Motion in Alkali Borate Glasses
Katharina Holzweber, Christoph Tietz, Michael Leitner +2
Applying coherent X-rays by the method of atomic-scale X-ray Photon Correlation Spectroscopy results in beam-induced dynamics in a number of oxide glasses. Here these studies are e…
Thermodynamics of point defects and diffusion mechanisms in B2-ordered compounds
Michael Leitner
The point defect thermodynamics in a general family of binary compounds, including B2 compounds as a specific representative, are classified by way of two non-trivial energy parame…
Studies of atomic diffusion in Ni-Pt solid solution by x-ray photon correlation spectroscopy
Markus Stana, Michael Leitner, Manuel Ross +1
Atomic scale x-ray photon correlation spectroscopy (aXPCS) was used to study atomic diffusion in the Ni97 Pt3 solid solution with both a single crystal and a polycrystalline sample…