Nonlinear Magnetic Dynamics
Group of Prof.Dr. S.O. Demokritov
from left to right: Vladislav Demidov, Sergej Urazhdin (Guest), Agnes Gödde, Henning Ulrichs, Johann Jersch, Alexey Ustinov (Guest), Oleksandr Dzyapko, Patryk Nowik-Boltyk, Sergej Uschakow, Matthias Buchmeier, Eric Edwards, Sergej O. Demokritov
The following bachelor and master theses are available at our group:
- "Time resolved measurements of dynamical magnetic processes"
- "Spin wave excitation through spin polarized current"
- "Optical spectroscopy on magnon Bose-Einstein condensates"
News:
The paper „Controlled enhancement of spin-current emission by three-magnon splitting“ was published in Nature Materials (Nature Materials, 10 (2011) 660 [en]). In this paper we show, that spin currents which are essential for spintronic devices can be amplified through spin-lattice interactions.