3 papers
cond-mat.mes-hall2025
Identifying Electronic Doorway States in the Secondary Electron Emission from Layered Materials
Anna Niggas, Maosheng Hao, Peter Richter +11
We investigate the secondary low-energy electron emission induced by inelastic electron scattering from graphene and layered materials thereof. By applying a coincidence detection…
cond-mat.mtrl-sci2023
Energy Dissipation of Fast Electrons in Polymethylmetacrylate (PMMA): Towards a Universal Curve for Electron Beam Attenuation in Solids for Energies between ~0 eV and 100 keV
Wolfgang S. M. Werner, Florian Simperl, Felix Bloedorn +4
Wolfgang S.M. Werner, Florian Simperl, Felix Bloedorn, Julian Brunner, Johannes Kero, Alessandra Bellissimo and Olga Ridzel Spectroscopy of correlated electron pairs was employed t…
cond-mat.mtrl-sci2020
Secondary Electron Emission by Plasmon Induced Symmetry Breaking in Highly Oriented Pyrolitic Graphite (HOPG)
Wolfgang S. M. Werner, Vytautas Astašauskas, Philipp Ziegler +4
Two-particle spectroscopy with correlated electron pairs is used to establish the causal link between the secondary electron spectrum, the plasmon peak and the unoccupied b…