4 papers · 1 filter
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…
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…
Polarization boost and ferroelectricity down to one unit cell in layered Carpy-Galy LaTiO thin films
Elzbieta Gradauskaite, Anouk S. Goossens, Xiaoyan Li +4
Layered perovskite-based compounds offer a range of unconventional properties enabled by their naturally anisotropic structure. While most renowned for the superconductivity observ…
Signatures of canted antiferromagnetism in infinite-layer nickelates studied by x-ray magnetic dichroism
G. Krieger, H. Sahib, F. Rosa +10
We report an experimental study of the magnetic properties of infinite-layer Nd1-xSrxNiO2 thin films by x-ray magnetic circular dichroism (XMCD) at Ni L3,2 and Nd M5,4 edges. We sh…