RESEARCH / A0068
Tailoring B-Site Preferential Occupations for Tunable Magnetism in Spinel High-Entropy Oxides via Nonmagnetic Al3+ Probe
Read the original paper · 10.1021/acs.chemmater.6c00710 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Figure 3. XAFS spectra of 5 M in [5M1/(5+x)Alx/(5+x)]3O4 with x = 0 and 5. (a−e) K-edge XANES spectra for each cation (Co, Fe, Zn, Cr, Mn). (f) Comparison of the pre-edge peak of Mn. (g) EXAFS spectra.