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(a)–(c) V, Cr, Fe 2p XAS spectra of FeT2O4 (T = V, Cr), obtained at T = 80 K, in comparison to those of the reference oxides. Reference spectra are arbitrarily scaled. At the bottom of (c), the fitting results for FeV2O4 are shown by using the spectra of FeCr2O4 (blue) and Fe2O3 (orange). See the text for details.
(a) Fe 2p absorption spectra of FeV2O4, obtained with different photon helicities, and , and (b) their difference, . (c) and (d) Similarly for the V 2p states in FeV2O4.
(a) Comparison of Fe 2p XAS and XMCD spectra of FeV2O4. Similarly for (b) V 2p states of FeV2O4, (c) Fe 2p states of FeCr2O4, and (d) Cr 2p states of FeCr2O4, respectively. All the data were obtained at T = 80 K.
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