123 citations · 175 across the 5 of their papers we have counts for
3 papers · 1 filter
Spin transport-induced damping of coherent THz spin dynamics in iron
L. Brandt, R. Verba, N. Liebing +6
We study the damping of perpendicular standing spin-waves (PSSWs) in ultrathin Fe films at frequencies up to 2.4 THz. The PSSWs are excited by optically generated ultrashort spin c…
Control of ultrashort spin current pulses in metallic multilayers
Alexey Melnikov, Liane Brandt, Niklas Liebing +3
We study the emission of femtosecond spin current pulses at Fe/Au interfaces. Using optical second harmonic generation we demonstrate the control of pulse shape and duration by var…
Experimental observation of a large ac-spin Hall effect
Dahai Wei, Martin Obstbaum, Christian Back +1
In spinelectronics the spin degree of freedom is used to transmit and store information. Ideally this occurs without net charge currents in order to avoid energy dissipation due to…