Epitaxial integration of the highly spin-polarized ferromagnetic semiconductor EuO with silicon and GaN
A. Schmehl, V. Vaithyanathan, A. Herrnberger, S. Thiel, C. Richter, M. Liberati, T. Heeg, M. Röckerath, L. Fitting Kourkoutis, S. Mühlbauer, P. Böni, D. A. Muller, Y. Barash, J. Schubert, Y. Idzerda, J. Mannhart, D. G. Schlom
Nature Mater. 6, 882-887 (2007)
Epitaxial integration of the highly spin-polarized ferromagnetic semiconductor EuO with silicon and GaN