Electronic structure of the highly conductive perovskite oxide SrMoO$_3$ - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 2022

Electronic structure of the highly conductive perovskite oxide SrMoO$_3$

Résumé

We use angle-resolved photoemission to map the Fermi surface and quasiparticle dispersion of bulk-like thin films of SrMoO$_3$ grown by pulsed laser deposition. The electronic self-energy deduced from our data reveals weak to moderate correlations in SrMoO$_3$, consistent with our observation of well-defined electronic states over the entire occupied band width. We further introduce spectral function calculations that combine dynamical mean-field theory with an unfolding procedure of density functional calculations and demonstrate good agreement of this approach with our experiments.

Dates et versions

hal-04264469 , version 1 (30-10-2023)

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Citer

E. Cappelli, A. Hampel, A. Chikina, E. Bonini Guedes, G. Gatti, et al.. Electronic structure of the highly conductive perovskite oxide SrMoO$_3$. 2023. ⟨hal-04264469⟩
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