Figure 1
From: Revisiting the Local Structure in Ge-Sb-Te based Chalcogenide Superlattices
EXAFS signals (inset) and corresponding Fourier Transform magnitudes 
(main panel) of the CSL sample (continuos curves) and of the reference crystal samples (dashed lines)-GeTe and Sb2Te3, respectively-at: (a) Ge K-edge; (b) Sb K-edge.
