4 papers
The impact of stress on the electronic structure of phosphorus allotropes stacked on hexagonal boron nitride
Baptiste Bienvenu, Hakim Amara, François Ducastelle +1
We study the mechanical and electronic properties of heterobilayers composed of black phosphorus (BP) on hexagonal boron nitride (hBN) and of blue phosphorus (\Pblue) on hBN by mea…
Evening out the spin and charge parity to increase T in unconventional superconductor Sr_{2}RuO_{4}
Swagata Acharya, Dimitar Pashov, Cédric Weber +3
Unconventional superconductivity in SrRuO has been intensively studied for decades. The origin and nature of the pairing continues to be widely debated, in particular,…
Confinement effects in ultra-thin ZnO polymorph films: electronic and optical properties
Lorenzo Sponza, Jacek Goniakowski, Claudine Noguera
Relying on generalized-gradient and hybrid first-principles simulations, this work provides a complete characterization of the electronic properties of ZnO ultra-thin films, cut al…
Anomalous excitons and screenings unveiling strong electronic correlations in SrTiNbO, 0x0.005
Pranjal Kumar Gogoi, Lorenzo Sponza, Daniel Schmidt +8
Electron-electron (e-e) and electron-hole (e-h) interactions are often associated with many exotic phenomena in correlated electron systems. Here, we report an observation of anoma…