475 citations · 1.3k across the 36 of their papers we have counts for
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Nickelate superconductors: an ongoing dialog between theory and experiments
A. S. Botana, F. Bernardini, A. Cano
After decades of fundamental research, unconventional superconductivity has recently been demonstrated in rare-earth infinite-layer nickelates. The current view depicts these syste…
Topological thermalization via vortex formation in ultra-fast quenches
Marcos Tello-Fraile, Andrés Cano, Manuel Donaire
We investigate the thermalization of a two-component scalar field across a second-order phase transition under extremely fast quenches. We find that vortices start developing at th…
Electrostatic potential mapping at ferroelectric domain walls by low-temperature photoemission electron microscopy
J. Schaab, K. Shapovalov, P. Schoenherr +10
Low-temperature X-ray photoemission electron microscopy (X-PEEM) is used to measure the electric potential at domain walls in improper ferroelectric Er0.99Ca0.01MnO3. By combining…
Ab initio many-body GW correlations in the electronic structure of LaNiO
Valerio Olevano, Fabio Bernardini, Xavier Blase +1
We present an ab initio self-energy calculation of the electronic structure of LaNiO. With respect to density-functional theory we find that in the La 4 states und…
Stability and electronic properties of the LaNiO/SrTiO interface
F. Bernardini, A. Cano
Infinite-layer nickelate thin films materialize an intriguing new platform for high-temperature unconventional superconductivity, with LaNiO/SrTiO as reference setup. We di…