Figure 2
From: Universal amorphous-amorphous transition in GexSe100−x glasses under pressure
Normalized X-ray absorption spectra at the (a) Ge K edge and (b) at the Se K edge of amorphous GexSe100−x at ambient pressure. EXAFS oscillations of Ge17Se83 at the (c) Ge K edge and (d) at the Se K edge under selected pressure points collected using DAC. The color code in panel b and the x-axis are the same as in panel a. The label of the x-axis in panel c is the same as in panel d.
