3 papers
cond-mat.mtrl-sci2025
Structural Optimization in Tensor LEED Using a Parameter Tree and -Factor Gradients
Alexander M. Imre, Paul Haidegger, Florian Kraushofer +10
Quantitative low-energy electron diffraction [LEED ] is a powerful method for surface-structure determination, based on a direct comparison of experimentally observed …
cond-mat.mtrl-sci2025
An improved reliability factor for quantitative low-energy electron diffraction
Alexander M. Imre, Lutz Hammer, Ulrike Diebold +2
Quantitative low-energy electron diffraction [LEED or LEED , the evaluation of diffraction intensities as a function of the electron energy] is a versatile techniq…
eess.IV2025
Total Variation-Based Image Decomposition and Denoising for Microscopy Images
Marco Corrias, Giada Franceschi, Michele Riva +5
Experimentally acquired microscopy images are unavoidably affected by the presence of noise and other unwanted signals, which degrade their quality and might hide relevant features…