Fig. 2: Electronic properties of the two Xe-Fe oxides at 150 GPa. | Nature Communications

Fig. 2: Electronic properties of the two Xe-Fe oxides at 150 GPa.

From: Xenon iron oxides predicted as potential Xe hosts in Earth’s lower mantle

Fig. 2: Electronic properties of the two Xe-Fe oxides at 150 GPa.The alt text for this image may have been generated using AI.

a Projected density of states (PDOS) of Fe-d, O-p, and Xe-p orbitals in Xe2FeO2. b Projected crystal orbital Hamiltonian Population (-pCOHP) of the newly predicted Xe2FeO2 compound. The values of -pCOHP >0 signify bonding states and the values of -pCOHP <0 signify antibonding states. c PDOS of Fe-d, O-p, and Xe-p orbitals in XeFe3O6. d -pCOHP of the newly predicted XeFe3O6 compound. The Fermi energy is set to zero of the energy.

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