Ambient Zinc K-Edge Extended X-Ray Absorption Fine Structure Studies on Solid Solution Hardening of the Zn_𝟏−𝑥Be_𝑥Se Ternary Alloys

Figure 6

(a) The total IFEFFIT fitting of the Zn K-edge EXAFS absorption data for Zn_1−xBe_xSe for 𝑥=0.06 (sample A) plotted in k-space, χ(𝑘₃). (b) Total IFEFFIT fitting of Zn K-edge EXAFS absorption data for the sample plotted in real-space χ(r) amplitude radial distributions, which are clearly discernible for first and second shell scattering paths. (c) Extracted oscillatory contributions of different NN and NNN scattering paths from the Zn K-edge EXAFS absorption plotted in the k-space.