The interplay between magnetism and chemistry at the Fe/Si(100) interface has been examined by spin- and angle-resolved photoemission. A ferromagnetically ordered metallic silicide of {~}20 thickness is formed by deposition of Fe on Si at room temperature. This interface layer is ferromagnetic in-plane with a reduced spin polarization in comparison to bulk Fe. Its electronic structure indicates an Fe-rich composition close to Fe₃Si. The Fe/Si and Si/Fe interface are inequivalent with respect to silicide formation and to the resulting magnetic properties.
No takes yet. Share an insight, caveat, or question.
Kläsges et al. (1997) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: