Aumayr, F. (2025). The interaction of slow, highly charged ions with 2D materials. In 34th International Conference on Photonic, Electronic and Atomic Collisions : ICPEAC-2025 : Book of Abstracts (pp. 67–67).
E134-03 - Forschungsbereich Atomic and Plasma Physics
-
Published in:
34th International Conference on Photonic, Electronic and Atomic Collisions : ICPEAC-2025 : Book of Abstracts
-
Date (published):
29-Jul-2025
-
Event name:
34th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC-2025)
en
Event date:
29-Jul-2025 - 5-Aug-2025
-
Event place:
Sapporo, Hokkaido, Japan
-
Number of Pages:
1
-
Keywords:
highly charged ions; 2D materials; electron emission; nanopore formation
en
Abstract:
Slow highly charged ions interacting with freestanding 2D materials provide unique insight into ultrafast charge exchange and energy dissipation at surfaces. This tutorial introduces fundamental processes such as hollow atom formation and decay, and explains how transmission spectroscopy and electron emission reveal charge dynamics on the femtosecond scale. Applications for nanostructuring of 2D surfaces are also discussed.
