576 citations · 10.8k across the 238 of their papers we have counts for
3 papers · 2 filters
Electrical spin injection and detection in lateral all-semiconductor devices
Mariusz Ciorga, Andreas Einwanger, Ursula Wurstbauer +3
Electrical injection and detection of spin-polarized electrons is demonstrated for the first time in a single wafer, all-semiconductor, GaAs-based lateral spintronic device, employ…
Broadband electrical detection of spin excitations in (Ga,Mn)As using a photovoltage technique
André Wirthmann, Xiong Hui, N. Mecking +6
We report on microwave photovoltage and simultaneous magnetotransport measurements in a (Ga,Mn)As film oriented normal to the magnetic field. We detect the ferromagnetic resonance…
Edge Channel Interference Controlled by Landau Level Filling
L. V. Litvin, A. Helzel, H. -P. Tranitz +2
We study the visibility of Aharonov-Bohm interference in an electronic Mach-Zehnder interferometer (MZI) in the integer quantum Hall regime. The visibility is controlled by the fil…