A. Barbara et al., STRUCTURAL INVESTIGATION OF METALLIC SUPERLATTICES USING X-RAY ANOMALOUS SCATTERING, Journal of magnetism and magnetic materials, 156(1-3), 1996, pp. 111-113
X-ray anomalous scattering has been used for the selective characteris
ation of the structure of each sublattice in Fe/Ir (001) superlattices
. The data have been analysed by comparing the simulated and experimen
tal spectra in q-space at various wavelengths near the absorption edge
s. This approach, applied to symmetric reflection scans, enables a mod
el-independent determination of the perpendicular lattice spacings of
the individual layers.