523 citations · 3.1k across the 38 of their papers we have counts for
37 papers
Multi-Gap superconductivity in HgS under pressure
Pietro Maria Forcella, Cesare Tresca, Antonio Sanna +1
Mercury chalcogenides is a class of materials that exhibit diverse structural phases under pressure, hosting exotic physical properties, including topological phases and chiral pho…
Prediction of Ambient Pressure Conventional Superconductivity above 80K in Thermodynamically Stable Hydride Compounds
Antonio Sanna, Tiago F. T. Cerqueira, Yue-Wen Fang +3
The primary challenge in the field of high-temperature superconductivity in hydrides is to achieve a superconducting state at ambient pressure rather than the extreme pressures tha…
A possible explanation for the high superconducting Tc in bcc Ti at high pressure
Antonio Sanna, Camilla Pellegrini, Simone di Cataldo +2
Motivated by unexpected reports of a 26 K superconducting transition in elemental titanium at high pressure, we carry out an accurate ab-initio study of its properties to understan…
Sampling the Whole Materials Space for Conventional Superconducting Materials
Tiago F. T. Cerqueira, Antonio Sanna, Miguel A. L. Marques
We perform a large scale study of conventional superconducting materials using a machine-learning accelerated high-throughput workflow. We start by creating a comprehensive dataset…
Searching for ductile superconducting Heusler X2YZ compounds
Noah Hoffmann, Tiago F. T. Cerqueira, Pedro Borlido +3
Heusler compounds have always attracted a great deal of attention from researchers thanks to a wealth of interesting properties for technological applications. They are intermetall…
Coulomb interactions and conventional superconductivity: when going beyond the random phase approximation is essential
Camilla Pellegrini, Carl Kukkonen, Antonio Sanna
In ab initio calculations of superconducting properties, the Coulomb repulsion is accounted for at the GW level and is usually computed in RPA, which amounts to neglecting vertex c…