Figure 1
Fourier transform magnitude of k3χ(k) Ge K EXAFS data at E||Si(001). Curve 1: pseudomorphous 4 ML two-dimensional films on Si(001). Curve 2: Ge nanoclusters on pseudomorphous 4 ML films on Si(001) with effective thickness equal to 6 ML, to 8 ML (curve 3) and to 10 ML (curve 4). |