Thema der Dissertation:
Time-dependent Electron Transport Mediated by Magnons
Time-dependent Electron Transport Mediated by Magnons
Abstract: The interplay between the charge and spin degrees of freedom of electrons in solids is of fundamental interest in understanding transport in magnetic materials and has useful applications in spintronic devices. Due to its potential in fast information processing, the focus of research has shifted towards ultrafast timescales. This requires describing and understanding charge, spin, and heat transport — all of which are closely linked — in normal metals, topological insulators, magnets, and their interfaces in heterostructures, up to high driving frequencies. This thesis focuses on nonlocal charge transport mediated by magnons in heterostructures with magnetic insulators. The results in this thesis are time-dependent, and the current response at high frequencies is often strikingly different from the dc limit.
Zeit & Ort
23.02.2026 | 11:00
Hörsaal A (1.3.14)
(Fachbereich Physik, Arnimallee 14, 14195 Berlin)