@article{f18613b48e5f4fafa26676cb65350954,
title = "Room temperature electrical spin injection in remanence",
abstract = "We demonstrate electrical spin injection from ferromagnetic Fe/Tb multilayer structures with remanent perpendicular magnetization into GaAs-based light-emitting diodes at room temperature. Using a reverse-biased Schottky contact and a MgO tunnel contact, respectively, we achieve spin injection at remanence. The maximum degree of circular polarization of the emitted light is 3% at room temperature.",
author = "S. H{\"o}vel and Gerhardt, {N. C.} and Hofmann, {M. R.} and Fang-Yuh Lo and A. Ludwig and D. Reuter and Wieck, {A. D.} and E. Schuster and H. Wende and W. Keune and O. Petracic and K. Westerholt",
note = "Funding Information: This work was supported by the Deutsche Forschungsgemeinschaft within the Sonderforschungsbereich 491.",
year = "2008",
month = jul,
day = "14",
doi = "10.1063/1.2957469",
language = "English",
volume = "93",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "2",
}