Fig. 3: Electronic structure and Fermi surface of the \(Fm\bar{3}m\) and \(P\bar{4}3m\) phase. | Communications Materials

Fig. 3: Electronic structure and Fermi surface of the \(Fm\bar{3}m\) and \(P\bar{4}3m\) phase.

From: Vacancy-free cubic superconducting NbN enabled by quantum anharmonicity

Fig. 3: Electronic structure and Fermi surface of the $$Fm\bar{3}m$$ F m 3 ¯ m and $$P\bar{4}3m$$ P 4 ¯ 3 m phase.

Electronic band structures (a) and DOS (b) for the \(Fm\bar{3}m\) (green) and \(P\bar{4}3m\) (blue) phases. Fermi surfaces for \(Fm\bar{3}\) and \(P\bar{4}3m\), visualized with FermiSurfer76, are shown in (c) and (d), respectively. The color scale indicates the Nb d-orbital character, from yellow (0) to blue (1).

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