The open archive for STFC research publications

Full Record Details

Persistent URL http://purl.org/net/epubs/work/34135
Record Status Checked
Record Id 34135
Title Magnetic properties of Fe/AlOx /GaAs(001) structures
Abstract We report results on the effect of the AlOx barrier layer on the magnetic moment of Fe using polarized neutron reflection. The sample has nominal composition 25 nm Au/5 nm Fe/1.3 nm AlOx /GaAss001d. The metal deposition was done in ultrahigh vacuum and the Al oxidation was performed in two steps. From the fit to the neutron data we obtain for the magnetic moment of Fe the value s2.164±0.026dmB, very close to the bulk value s2.185mB at room temperatured. We conclude that there is no dead layer at the AlOx interface.
Organisation CCLRC , ISIS , ISIS-CRISP
Keywords Physics , Magnetic properties , Fe/AlO , ISIS 2005
Funding Information
Related Research Object(s):
Licence Information:
Language English (EN)
Type Details URI(s) Local file(s) Year
Journal Article J Appl Phys 97 (2005): 10J119. doi:10.1063/1.1855614 2005