Figure 7
α-ReO2 FFT of the EXAFS spectrum times k2 [χ(k)k2] performed at the Re LIII-edge (10.535 keV) for two different external hydrostatic pressures: ambient pressure (open circles) and 1.2 GPa (open triangles). The full line is the output fit from FEFFIT8 times k2 after FFT using a range 0.2 < k < 10.5 Å−1. |