2 papers
cond-mat.mes-hall2026
Quantitative models for excess carrier diffusion and recombination in STEM-EBIC experiments on semiconductor nanostructures
Tobias Meyer, Christoph Flathmann, David A. Ehrlich +4
The increased complexity and reduced size of (opto-)electronic devices demands for quantitative descriptions of excess carrier transport and recombination via various mechanisms. I…
cond-mat.mtrl-sci2025
Sequential tilting 4D-STEM for improved momentum-resolved STEM field mapping
Christoph Flathmann, Ulrich Ross, Jürgen Belz +4
Momentum-resolved scanning transmission electron microscopy (MRSTEM) is a powerful phase-contrast technique that can map lateral magnetic and electric fields ranging from the micro…