Electron Spectroscopy
The banner image shows a section of the phonon dispersion of graphene measured with the MCES150 that was developed in our institute and is commercially available from ScientaOmicron.
About
We develop high-intensity and high-resolution electron sources to study collective charge modes in model materials that are relevant for topological quantum computing. We also establish new approaches for the epitaxial growth of 2D materials.
Research Topics
- Monochromatised electron source
- Graphene
- Chemically-resolved vertical structures with sub-Angstrom resolution
Research
Recent Publications
- S. Wolff, M. Hutter, P. Schädlich, H. Yin, M. Stettner, S. Wenzel, F. S. Tautz, F. C. Bocquet, T. Seyller, and C. Kumpf, “Bi-intercalated epitaxial graphene on SiC(0001)”, New Journal of Physics 26, 103009 (2024). https://doi.org/10.1088/1367-2630/ad7f7d
- A. Adamkiewicz, M. Raths, M. Stettner, M. Theilen, L. Münster, S. Wenzel, M. Hutter, S. Soubatch, C. Kumpf, F. C. Bocquet, R. Wallauer, F. S. Tautz, and U. Höfer, “Coherent and Incoherent Excitation Pathways in Time-Resolved Photoemission Orbital Tomography of CuPc/Cu(001)-2O”, J. Phys. Chem. C 127, 20411 (2023). https://doi.org/10.1021/acs.jpcc.3c04859
- H. Ibach, H. Sato, M. Kubo, F. S. Tautz, H. Yoshida, and F. C. Bocquet, “A novel high-current, high-resolution, low-kinetic-energy electron source for inverse photoemission spectroscopy”, Rev. Sci. Instrum. 94, 043908 (2023). https://doi.org/10.1063/5.0138512
Last Modified: 09.12.2024