@article{c5b8fda4d9b74c619a54ec367ef81b96,
title = "Epitaxial growth and interfacial magnetism of spin aligner for remanent spin injection: [Fe/Tb]n /Fe/MgO/GaAs -light emitting diode as a prototype system",
abstract = "We have successfully grown and characterized [Fe/Tb]10 /Fe (001) / 57Fe (001) /MgO (001) multilayer contacts on a GaAs-based light emitting diode. Using 57Fe conversion-electron M{\"o}ssbauer spectroscopy at room temperature (RT) and at 4.2 K, we provide atomistic proof of large perpendicular Fe spin components in zero external field at and below RT at the 57Fe (001) /MgO (001) interface. Further, indirect evidence of large interfacial Fe atomic moments is provided. Our contacts serve as a prototype spin aligner for remanent electrical spin injection at RT.",
author = "E. Schuster and Brand, {R. A.} and F. Stromberg and Lo, {F. Y.} and A. Ludwig and D. Reuter and Wieck, {A. D.} and S. H{\"o}vel and Gerhardt, {N. C.} and Hofmann, {M. R.} and H. Wende and W. Keune",
note = "Funding Information: We are grateful to U. von H{\"o}rsten for his expert technical assistance. Work supported by Deutsche Forschungsgemeinschaft (SFB 491).",
year = "2010",
month = sep,
day = "15",
doi = "10.1063/1.3476265",
language = "English",
volume = "108",
journal = "Journal of Applied Physics",
issn = "0021-8979",
publisher = "American Institute of Physics Publising LLC",
number = "6",
}