12 citations · 14 across the 2 of their papers we have counts for
3 papers
Single-layer T'-type nickelates: Ni is Ni
F. Bernardini, A. Demourgues, A. Cano
The discovery of superconductivity in the infinite-layer nickelates has opened new perspectives in the context of quantum materials. We analyze, via first-principles calculations,…
Correlated electronic structure and optical response of rare-earth-based semiconductors
Anna Galler, James Boust, Alain Demourgues +2
Simultaneous occurrence of the Mott and band gap in correlated semiconductors results in a complex optical response with the nature of the absorption edge difficult to resolve both…
A chemist's view of chemical bonding in the mechanism of high temperature superconductivity
Michel Pouchard, Antoine Villesuzanne, Alain Demourgues
Through a 2-dimensionnal tight-binding crystal orbital approach and a (CuO2)2 square unit cell of parameter a, we show that a Cu2+/O2- -> Cu+/O- charge transfer is likely to occur…