3 papers
cond-mat.supr-con2026
Decoding Superconductivity in LaNiO Thin Films via Ozone-Driven Structure and Oxidation Tuning
Mathieu Flavenot, Hoshang Sahib, Jérôme Robert +6
The discovery of superconductivity in bulk Ruddlesden-Popper LaNiO(LNO327) under high hydrostatic pressure has redefined the recent experimental consensus that nickelat…
cond-mat.mtrl-sci2026
A metallic CrS phase bridging the gap between two- and three-dimensional dichalcogenides
Hicham Moutaabbid, Dario Taverna, Denis Pelloquin +5
We report on the high-pressure synthesis of a CrS phase in the form of single-crystalline nanorods. A structural refinement of Precession Electron Diffraction Tomography data c…
cond-mat.mtrl-sci2025
Tailoring the breathing-mode distortions in nickelate-ferroelectric heterostructures
Guillaume Krieger, Chia-Ping Su, Hoshang Sahib +5
In transition metal oxides electron-electron interaction and lattice degree of freedom are basic ingredients of emergent phenomena, such as metal-to-insulator transition (MIT) and…